Arena

"Arena" redirects here. For other uses/games, see Arena (disambiguation).

Arena – The Grand Reckoning (pictured: The Immortal Bastion of Noxus)

Arena is a recurring, team-deathmatch Featured Game Mode in League of Legends organized in a tournament format. Players battle against each other in eight teams of two (2v2v2v2v2v2v2v2) and power up with unique Augments until only one team is left standing. Contenders fight for glory in  The Grand Reckoning and on six different battlefields which vary in size, density, and theme.

Players can progress Champion Mastery and earn Battle Pass XP from Arena games via Missions exclusive and not exclusive to the mode. The maximum party size allowed is 8 players for a matchmade game and an even number of players are always required to form duos. Players cannot queue in a party of 9–15 members, but a party of 16 players can form a private/non-matchmade lobby that will not grant any progression rewards.

Arena features its own announcer, which can be listened to here.

Run Info: Arena has returned on patch V25.13, at the start of Spirit Blossom Beyond Act 2. It will remain available for 12 months (ending on June 2026). More information can be found in the related dev blog.

History

Previous content

For a compilation of old features in Arena, see the archive at Arena/Old content.

Arena v1

A new "2v2v2v2 deathmatch" game mode was teased during the update video and blog article on February 16th, 2023. Another update in late April of the same year teased the mode again.

Arena's name and gameplay were officially revealed on June 26th, 2023, being one of the main experiences available during that year's fighting-tournament-themed  Soul Fighter event across all of Riot's live-service titles. The details were presented in a blog article by Riot Maxw3ll shortly afrer. The mode went live for the first time alongside patch V13.14 and featured a set of Soul Fighter NPCs (Cameos) that participated in the battle alongside the contestants. Arena was live from July 20th (1:00 PM PST) to August 28th, 2023 (11:59 PM PST).

Maxw3ll and Cadmus also authored an FAQ alongside its launch that included community questions about Arena's design and schedule. It additionally shed some light on player speculation around Riot's plans to sustain Arena as a permanent queue: the response was provisional, but the designers expressed their desire to improve the mode if it were to return, one that would be able to sustain a satisfactory and consistent player base. The discussion around this topic would continue throughout the eventual later re-runs.

The mode would return on December 7th, 2023 during V13.24 as part of the  Tales of Borealis 2023 event and lasted until the end of Season 2023 on January 8th, 2024. The update implemented new mechanics such as teammate revivals, 60 augments, new champion Cameos based on the event, on top of a massive number of balance changes. A week into the patch cycle, a group of 5 "Curse" augments that granted infinitely-stacking stat bonuses proved to be exceptionally overpowered and would have to be indefinitely removed due to their poor gameplay quality, although the designers had stated that they were willing to support them a couple days before. These "Curse" augments would be reworked and return at a later run.

Arena v2

V14.9 marked the third launch of the mode on May 1st, 2024 as part of the  Neon Strata 2024 event and this time it would remain available for four entire months until September 24th, 2024 in order to gauge player retention. Riot would also state that they want to continue iterating on Arena toward its "healthiest version" possible. The lobby size was expanded to eight teams of 2 players from four teams, anvils, Prismatic items and the Koi Pond battlefield were added, and various quality-of-life updates were made. With this launch, a more cohesive theme for Arena's environment and effects was also established, where various textures, effects and map backdrops would be created that fit the key event's palette each time. A smaller content drop on V14.15 added 12 new items and 13 new augments, and also included adjustments to Koi Pond due to player complaints.

On July 24th, 2024, Riot Games published a retrospective news article on their produced game modes for all of their titles, expressing their particular satisfaction with Arena's development. Riot Cadmus stated: "Before we released Arena in 2023, […] players told us loud and clear that they were missing modes. During that time we saw the need […] to create experiences with unique hooks and rule sets that don't exist in League today. That's led us to investing in Arena." The article is a testament to Riot's continued investment in and iteration of the mode but also the positive sentiment around it among players.

Queue permanence dismissed & Arena v3

In a regular Dev update on September 23rd, 2024, Riot Cadmus brought closure to community requests for Arena to become a permanent addition to League of Legends, responding with a definitive 'no' while citing the observed rapid decline in player count over the latter half of the preceding, long-term run. However he also reassured players that Arena is still being developed and announced its relaunch in early 2025.

Arena returned in Act 2 of the Welcome to Noxus Season. Players travel from the Rings of Wrath to the Noxian Fleshing Arena in The Grand Reckoning. Cameos that disrupt combat have been replaced with "Guests of Honor", special game-wide rules that warp the tournament's progression, and a new battlefield has been introduced called the Reckoner Arena. 22 new augments (plus three Easter eggs) have been added and stat anvils now have rarity tiers similarly to augments. The Koi Pond battlefield now also features an open ring along the outer edge, which is meant to greatly reduce the prominent gameplay issues since its addition. Outside of the main game, ranked progression has been replaced by a linear, more casual leveling system called "Fame". Two "random champion" buttons have been added in champion select that grant small rewards to players who try different champions and contribute to the game-to-game variety; a moderate pain point since the mode's release.

During this run, Riot Games' For the Win platform hosted the Stand for Noxus challenge for the EMEA region (EUW, EUNE, MENA, TR, RU shards), granting players the opportunity to earn exclusive in-game rewards. It started on March 10th, 2025 at 12:00 UTC and ended on April 7th, 2025 at 04:00 UTC, and featured three stages of leaderboard competition, the last one presenting special achievements from various personalities that competitors would have to best.

Though Arena was originally planned to last until the end of Welcome to Noxus season (end of V25.08 cycle), it was extended to last for V25.09 as well due to popular demand. It was eventually disabled again on May 14th, 2025.

Fame system

The player's Journey (levels and rewards) is shown in the lobby.

The menu keeps track of each champion's campaign via pips under their icon and on a hover-over tooltip. Navigate via the numbered buttons to view more champions.

By participating in Arena, players can earn Fame points and progress through 9 levels for their Arena "Journey". The current progress and reward for leveling up is visible in a tab at the top left. An infinite amount of Fame can be accumulated and will be visible to all players in the lobby after reaching level 9.

Players start their journey at level 0. Earn Fame points by playing:

• +10 per round played. Increases by 20% for every player in the pre-made party.
• +100 if at least 3 rounds in a row have been won at any point, once per game.
• +30 when choosing "Bravery".
• +10 when choosing a "Crowd Favorite".

Earn additional Fame points completing a line of campaign missions for each champion:

• +50 when playing the champion for the first time.
• +150 when winning with the champion for the first time.
• +200 when achieving 1st place with the champion for the first time.
• The missions do not need to be completed in separate games. Players can complete multiple missions for a champion's campaign in one game.
• These campaigns are tracked in the expanded Journey menu, shown by clicking on the "Journey" tab.

Leveling up awards Arena-specific content and upgrades the player's Arena crest in the lobby and grants them a medallion which is showcased in their Journey menu.

Fame Levels & Rewards Collapse

Level	Fame Required	Reward
1	100		Unlock the "Overflow" augment.
2	1300 (total 1400)		Unlock the "Hat Trick" augment.
3	1500 (total 2900)		Upgrade your Matchup Intro visuals (1/3).
4	2000 (total 4900)		Unlock the "Slow and Steady" augment.
5	2500 (total 7400)		Permanently gain 1 extra reroll.
6	3000 (total 10,400)		Upgrade your Matchup Intro visuals (2/3).
7	4000 (total 14,400)		Unlock the "And My Axe!" augment.
8	5000 (total 19,400)		Unlock the "Transmute: Chaos" augment.
9	9000 (total 28,400)		Upgrade your Matchup Intro visuals (3/3).
After reaching level 9, earn infinite Fame that displays on your card in the lobby.

• 

  Wood Medallion (Fame levels 1 & 2)

• 

  Bronze Medallion (Fame levels 3 & 4)

• 

  Silver Medallion (Fame levels 5 & 6)

• 

  Gold Medallion (Fame levels 7 & 8)

• 

  Gladiator Medallion (Fame level 9)

Champion select

Drafting

Arena's draft type is a 16-blind-ban blind pick in series.

• Pick Intent Phase [10s]: Preparatory grace period at the start. Team mates may select and show their pick intent.
• Ban Phase [25s]: All players ban one champion simultaneously, for a total of two bans per team. Locked selections are revealed at the end of the phase and immediately.
• Pick Phase [2 turns of 35s]: The first row, then the second row of players pick their champion blind, for a total of two turns. Locked selections are revealed at the end of each turn. The champions picked must be unique between phases, but a champion can be picked more than once in a given phase.
• Finalization Phase [10s]: Preparatory grace period before the game begins.
• Each ban and pick turn ends prematurely when all selections have been locked.

Free champion rotation

A static pool of champions are always available in Arena:

1. Ahri
2. Alistar
3. Annie
4. Brand
5. Cho'Gath
6. Darius
7. Dr. Mundo
8. Ekko
9. Ezreal
10. Ivern
11. Lee Sin
12. Leona
13. Lucian
14. Lux
15. Malphite
16. Master Yi
17. Mordekaiser
18. Naafiri
19. Nami
20. Sett
21. Sona
22. Veigar
23. Vi
24. Volibear
25. Warwick
26. Xin Zhao
27. Yuumi
28. Zed

Champion randomizer

During champion select, the player can choose champions from two new types of selections, "Crowd Favorites" and "Bravery", being awarded small in-game bonuses and extra Fame for doing so.

Crowd Favorites

• Up-to five champions per champion select are randomly designated "Crowd Favorites". The number is proportional to the player's available champions. They will always be listed at the top of the champion list for convenience. Crowd Favorites are unique per player.
• Locking in a Crowd Favorite awards +10 Fame and an Anvil Voucher.
  • Anvil Voucher: You have selected a Crowd Favorite champion and are awarded this free Voucher. Consume it during a Shop Phase to remove the item from your inventory and open a free Stat Bonus Anvil (any tier).

 ▶️ Bravery

• Select a fully random champion without revealing it until the game has started.
• Locking in Bravery awards +50 Fame and a Bravery Voucher.
  • Bravery Voucher: You have been awarded this free Voucher for your Bravery in champion select. Consume it during a Shop Phase to remove the item from your inventory, open a free Stat Bonus Anvil (any tier) and gain 2 rerolls.

Please note:

1. The "Random" button does not have the same function as Bravery, since the champion is revealed before the player can lock it. Selecting "Random" will not grant any bonuses.
2. Currently, the champion's skin cannot be selected when choosing Bravery (defaulting to the last one chosen in the queue).

Loadout

Champion drawer

• Champions are filtered by primary class in the champion drawer. Lane-role selection and favorite options are unavailable.

Runes

• Runes are entirely disabled. Some Keystone runes are accessible through Augments but may have small differences from their default ( Summoner's Rift) versions.

Summoner spells

• Flash permanently occupies one of the summoner spell slots, while the second slot defaults to the Flee spell. Selecting either of them simply swaps their slots.
  • Flee: Grants 40% bonus movement speed for 2 seconds, increased by an additional 20% for each enemy champion you are facing away from.
• Flee can be exchanged with unique spells granted by various effects, including Augments.
• Flash does not have a traditional cooldown. After being used in a round, it will only be available in the round after the next. Some Augments can also alter Flash or its slot.

Trinket

• The trinket slot is permanently occupied by Arcane Sweeper.
  • Arcane Sweeper: Summons a mist over the target location for 5 seconds, granting sight of the area in a 375 radius and revealing enemy traps within for 3 seconds (30 second cooldown, 800 cast range, and disabled for the first 120 seconds of the game).

HUD

HUD elements: Game tab (top), Teams tab (right), scoreboard (center)

The Arena HUD features special elements such as:

• An entirely new scoreboard layout that includes team names and logos at the top, champions alongside their skin art, items, and augments in the middle, and a round track at the bottom that displays round outcomes for each team.
• A Game tab at the top of the screen that includes a countdown for each round phase, tracks maps, matchups and their outcome and shows the Team Health loss per defeat. During the Combat Phase, the countdown tracks the Ring of Fire phases and the alive status of each champion instead.
• A Teams tab on the right side of the screen, which includes information on Team Health, Team Logos, champions, and the current Guest of Honor as a button at the top that can be hovered to view the currently active rules. This tab is only visible during the Shop Phase.
  • At the start of a new Shop Phase, the health indicator will either show a check mark or a cross mark, indicating the last Combat Phase's winners and losers, respectively; the champions that died in that same phase will also be greyed-out. The kill feed of all teams will also pop up here during this time.
• An Augments tab that replaces the runes tab on the player HUD at the bottom. It displays the player's current augments, which can be hovered with the cursor to show their tooltips.

The round's matchup is visible at all times on the Teams tab. While the scoreboard is open, all teams' champions and their matchups will be shown on the Teams tab. Each team's card can be hovered to simply reveal its champions or clicked to view their details on the enemy side of the scoreboard. The scoreboard resets back to the team's current matchup upon locking the camera back (default Y) and upon entering the Combat Phase.

Battlefields & environment features

There are six battlefields in Arena where Combat between teams takes place. Each one features a unique theme and terrain layout, and many different elements that players can interact with to affect the progression of the round.

1. Ancestral Woods
2. Desert Oasis
3. Frostbite Thicket
4. Koi Pond
5. Magma Chamber
6. Reckoner Arena

• 
  Ancestral Woods
• 
  Desert Oasis
• 
  Frostbite Thicket
• 
  Koi Pond
• 
  Magma Chamber
• 
  Reckoner Arena

The Ring of Fire

Ring of Fire

A damaging area of effect starts closing in from the edge of the battlefield toward the center of a location on the map, 30 seconds after combat starts.

• The ring moves in 5 second intervals; it will close in over 5 seconds then stop for the same duration, repeatedly until it reaches the center of the location.
• Units caught outside of the ring gain 1 stack of the Fire Storm debuff upon entering the fire storm and every second thereafter.
  • Fire Storm: This unit is dealt  true damage equal to 6% – ∞% (based on seconds) of their maximum health and is inflicted with 0% – ∞% (based on seconds) Grievous Wounds and shielding reduction.
  • Fire Storm stacks reset to 0 once the unit moves back inside the ring.
  • The burn damage will not reset nor be dealt if the target is invulnerable or at a minimum health threshold.
  • The burn damage can be mitigated by shields.
  • The burn damage is applied even to untargetable units.

Champions gain 1 permanent stack of the Ring of Char debuff after 2 consecutive seconds under the Fire Storm's effect and for each consecutive second thereafter.

• Ring of Char: For each stack, the next time this unit is damaged by the Ring of Fire, Fire Storm will automatically begin its effects as if this amount of seconds have have already passed. Fire Storm stacks may only reset to a number equal to the Ring of Char stacks, and not the regular 0.
• Champions lose 1 stack of Ring of Char when their team ends a round, regardless of win or defeat, before the Ring of Fire has fully closed.
• On the Koi Pond map, the initial size of the ring is increased by 16% and it is more likely to close in on the southeast island.

Gates

Hex-gate (in Magma Chamber)

One pair of warp gates will spawn at the edges of the battlefield. Their exact location is randomly determined out of a number of them. Hex-gates are always located on diametrically opposite sides (or edges for the pair that is guaranteed to spawn naturally) of the map. All gates can be traveled either way and are active from the beginning of Combat.

Upon using a gate (default: MB2 / right-click), its travel will start instantly, and the travel time to the other side is 1.75 seconds. Upon a champion using a gate, both ends incur a 12-second cooldown for all champions, reduced to 8 seconds on the Koi Pond battlefield specifically.

Power Flowers

Power Flower (in Frostbite Thicket)

A new, unique plant type spawns 15 seconds after the Combat Phase begins. Power Flowers respawn 25 seconds after being destroyed and have 3 health.

Attacking a Power Flower heals the attacker equal to 6% of their maximum health, grants them a shield equal to 7.8% of their maximum health, restores  15% of their maximum mana or  3.5% of their maximum energy, as well as refunds 20% of the  total cooldown of each of their champion abilities (excludes innate/passive abilities). These effects are increased if Guardian's Dirk or the Fruits of Your Labor augment are equipped.

• The shield may stack with subsequent hits to the plant, lasts until being destroyed, and linearly decays in strength over 10 seconds while it holds, refreshing upon receiving its effects again.

Power Flowers have unique spawn locations around each battlefield and each map may feature a different number of them.

• There is 1 Power Flower in the middle of the Ancestral Woods map.
• There are 2 Power Flowers on the Magma Chamber map. The plants are located near the top and the middle of the map.
• There are 3 Power Flowers on the Desert Oasis, Frostbite Thicket, Koi Pond, and Reckoner Arena maps.

Blast Cones

Blast Cone (in Ancestral Woods)

All Blast Cones activate 5 seconds after combat begins and respawn 20 seconds after being destroyed.

Attacking a Blast Cone destroys it, causing an explosion that knock away all nearby units.

A number of Blast Cones exist in each battlefield, scattered around the map, except for Koi Pond which features none. In Ancient Woods, Blast Cones have two different spawn patterns.

Unique terrain types

Deep Water (in Desert Oasis)

There are two new terrain types unique to Arena: Deep Water and Pillar rubble.

• Both behave like impassable terrain, but they uniquely do not block champions' line of sight.
• Deep Water specifically also counts as a River element for Qiyana's Terrashape's element gathering.

Bloom Bridge

On the Koi Pond battlefield specifically, there exists a water lily in the middle of the map known as the Bloom Bridge, functioning as the cross section between the three open rings in the map. Champions can move over this lily to traverse between the open spaces. Once a champion has moved over the lily however, it will start a radial countdown for 5.4 seconds and deactivate when the time is up, becoming a closed bud and causing the center of the map to become impassable to units. If units are on top of the lily when it closes up, they are knocked away to the nearest open space. The lily will bloom open again after 6.6 seconds of being closed.

• 
  Bloom Bridge open
• 
  Bloom Bridge closing
• 
  Bloom Bridge closed

Unsteady pillars

On the Reckoner Arena battlefield specifically, there are 5 stationary pillars throughout the map. They will form over the first 4 seconds of the Combat Phase, becoming targetable afterwards. Pillars can be targeted and destroyed through enough damage or upon displacing an enemy onto them. All damage caused by the pillar is attributed to the champion who destroyed it. This includes falling onto Power Flowers, which completely destroys the plant and attributes all of its remaining hit points' effects to the champion who destroyed it.

Upon being destroyed, pillars drop over 0.75 seconds in the opposite direction of the one who destroyed the pillar, dealing true damage equal to 30% of the target's maximum health to all enemies hit and knocking them aside over 0.66 seconds. If the fall was caused by a champion being displaced onto the pillar, they are additionally knocked down and grounded for 1 second upon collision with the pillar. Pillars' drop can also trigger other pillars and plants.

After a pillar has fallen, it becomes regular impassable terrain, but it will not obstruct sight. While the pillar is falling, a warning indicator for its area of effect is visible. A pillar's health bar is hidden while it is at full health.

• 
  Erect pillar
• 
  Fallen pillar (rubble)

Round structure

A round consists of a Shop Phase and a Combat Phase, alternating in this order, with an additional Vote Phase before the Shop Phase of rounds 2 and 8.

Players select their Augments and buy items during the Shop Phase. Then in the Combat Phase, teams battle against each other in a random round-robin bracket, losing Team Health with every loss until one team is crowned victorious. A team cannot be matched against the same team until they have played against all other teams—however the order may change as teams are eliminated. A team's next matchup can be viewed during the Shop Phase in the HUD. In a Vote Phase, players vote for a Guest of Honor to change the current game's rules for all teams.

At the start and end of each phase, champions will fully reset their state: refreshing the cooldowns of all their effects, restoring all health and resource, and removing any lingering buffs or debuffs. During the Shop Phase and Vote Phase, all champions are invulnerable to the champions of other teams and are considered "allied", preventing teams from applying negative effects (e.g. damage) to other teams in any way until the Combat Phase has begun.

All champions begin the game at  level 3 and gain 2 / 1 (based on round number) level(s) per round. The level cap is increased to 41 and each level is functionally  1000 apart (gaining experience from sources other than the full round level has no or negligible effect). Only Zilean's Time in a Bottle, the Wisdom of Ages augment and the Rod of Ages' Timeless can alter the progression denoted by the table below.

Levels per round Collapse

Round	Champion level
1	3
2	5
3	7
4	9
5	11
6	12
7	13
8	14
9	15
10	16
11	17
12+	18

Elimination

Every team starts with a maximum of 100 Team Health and receives a certain amount of damage upon losing the Combat Phase. When a team drops to 0 Team Health, they are eliminated. Eliminating a team grants a free Cappa Juice.

Every four rounds after the first (rounds 5, 9, 13, 17) the damage per defeat increases. A random team will earn a bye from the current round's Combat Phase if there is an uneven number of teams alive. Juices purchased before or during a bye round remain active for the next Combat Phase.

Placement is determined upon the round ending based on remaining Team Health after each round's deduction. Placing 1^st, 2^nd, 3^rd, or 4^th in the game is considered a "victory". Placing 5^th, 6^th, 7^th, or 8^th in the game is considered a "defeat". Players are notified of their placement via an announcement banner, under which they can choose to exit the game safely or spectate the other teams as long as desired. Fame rewards are distributed upon a team receiving their placement, but other rewards are only calculated and distributed after the final team is left standing and the entire game has been completed.

If two teams have the same Team Health after their elimination round's deduction, the tiebreaker is time alive, i.e. teams eliminated earlier are placed lower than teams who have lasted longer in their elimination round.

Damage to Team Health per Round Collapse

Round	Damage for defeat
1–4	15
5–8	20
9–12	30
13–16	35
17	100

Surrendering rules

A surrender vote can only be started during the Shop Phase of round 4 onward and lasts for a maximum of 60 seconds or until both players have issued their vote. Both players must agree to the vote for it to pass.

If a player on the team has disconnected or been detected AFK, surrendering may be available at even earlier rounds. The remaining player may start a surrender vote for it to always pass.

Once the surrender passes, the team's Team Health is set to -99, eliminating them from the match. Their matchup earns a bye round if there are more than two teams alive, or fights the remaining team otherwise.

Shop Phase

Full-view image of the Shop Platform.

The Shop Phase begins at the start of the game and after each consecutive round. It takes place at the shop platform (also "starting platform" or "spawn platform") and lasts for 45 seconds. Every team has their own spawning location which is separated radially in equal slices and can move freely on the platform. Players are granted access to the shop only while on the shop platform and during the Shop Phase.

While waiting for combat to begin, a Target Dummy is provided to each team. The Target Dummy has 1250 – 5000 (based on round) health and 10 – 160 (based on round) armor and magic resistance. It is not a valid target for effects that grant permanent stacks or gold.

At the start of the Shop Phase, and depending on the round, players are given various bonuses for reaching the round, such as selecting an Augment or gaining a certain amount of gold. The Shop Phase's duration is reduced to 6 seconds once all champions have used their bonus and/or made their selections.

Shop Phase bonuses per Round Collapse

Round	Bonus
1	500 and augment selection (1/4)
2	500
3	Free Prismatic Item Anvil
4	2500
5	Augment selection (2/4)
6	2250
7	500, 1 Lucky Dice and a free Prismatic-tier Stat Bonus Anvil
8	Augment selection (3/4)
9	2250
10	500, 1 Lucky Dice and a free Prismatic-tier Stat Bonus Anvil
11	Augment selection (4/4)
12+	2250

Selection screens & rerolling

A selection screen for Prismatic-tier Augments.

Players will go through a number of different "selection screens" per game. Some of them are guaranteed rewards for reaching certain rounds (as listed above). Selection screens present a semi-random assortment of three options of the same type and prompt players to choose one of them. Semi-random means that the game will try to grant options that may be favorable for the champion or the current build, and will always exclude invalid options for the champion being played, but the options are otherwise random.

There are four sources of selection screens: Augments selections (only as a round reward), and the three Anvil items purchased from the shop: Stat Bonus, Legendary class-type Item and Prismatic Item Anvils.

While on a selection screen for an Augment, Legendary class-type Anvil or Prismatic Item Anvil, the player can click on the button under a slot in order to swap out one of the three options in the selection for a different semi-random one, spending 1 reroll in the process. Rerolls are shared among the three slots in a selection screen and among all selection screens. Players start with 4 rerolls by default and can earn more through various means. The number of available rerolls is tracked by a buff on the status bar which is only visible during the Shop Phase. Stat Bonus selections cannot be rerolled, however.

Selections cannot be undone. Once an option is chosen, it cannot be rolled again; rerolled or skipped options may potentially appear multiple times throughout the game if not yet chosen. The augments' or items' icons can be hovered to view more detailed descriptions for them or pinged to show to the ally that the option is available.

The large card button at the bottom hides or re-shows the selection screen. If the selection screen was provided by the round (instead of being purchased), the player cannot execute shop purchases until a selection has been made. If no selection is made by the end of the Shop Phase, one of the three options is selected randomly by the game.

Augments

Augments are permanent enhancements to champions beyond items. They provide very powerful stats and/or unique effects to play around. Players can have up to six Augments—in the case that the player would somehow gain any further augments beyond six, the excess ones are discarded.

Four of the Augment slots are always filled from the selection screens granted on the Shop Phase of rounds 1, 5, 8 and 11. The other two slots may be filled by a select few Guest of Honor effects or special Augments.

There are 3 quality tiers, or rarities of Augments (from lowest to highest): Silver, Gold, and Prismatic. Silver Augments are the least potent, Gold Augments are moderately powerful, and Prismatic Augments are the rarest and grant extraordinary effects. Rerolling an Augment option will always grant another of the same tier.

While the assortment of given Augments may be unique from one player to another, everyone is given the same rarity of Augments in the four selection rounds. Additionally, each Augment from these selection rounds strictly cannot appear more than four times on four different champions across the entire game.

List of Augments

For the list of all augments, see Arena/Augments.

Augment Exceptions

Certain champions cannot receive augments with a specific stat or trait.

By default, all champions can only receive one augment that replaces the Flee summoner spell for a new summoner spell, which includes the Banner of Command, Blade Waltz, Castle, Clown College, Defensive Maneuvers, Die Another Day, Feel the Burn, Frozen Foundations, Now You See Me, Oathsworn, Orbital Laser, Snowball Fight!, Vanish, Warmup Routine and We'll Be Right Back augments.

Click the Show button below to see which champions are excluded from receiving specific augments.

• Hide
• Show

		This article or section is outdated. Please update this article to reflect recent events or newly available information. Has not been updated since V13.17.

 Attack damage stat exception

The following champions cannot receive The Brutalizer, Lightning Strikes, and Blunt Force augments:

• Ahri
• Alistar
• Amumu
• Anivia
• Annie
• Aurelion Sol
• Azir
• Bard
• Brand
• Braum
• Cassiopeia
• Cho'Gath
• Diana
• Ekko
• Elise
• Evelynn
• Fiddlesticks
• Fizz
• Galio
• Gwen
• Heimerdinger
• Hwei
• Ivern
• Janna
• Karma
• Karthus
• Kassadin
• LeBlanc
• Leona
• Lillia
• Lissandra
• Lulu
• Lux
• Malphite
• Malzahar
• Maokai
• Milio
• Mordekaiser
• Morgana
• Nami
• Nautilus
• Nunu
• Orianna
• Ornn
• Rakan
• Rammus
• Rell
• Renata Glasc
• Rumble
• Ryze
• Sejuani
• Seraphine
• Singed
• Sona
• Soraka
• Swain
• Sylas
• Syndra
• Tahm Kench
• Taliyah
• Veigar
• Vel'Koz
• Vex
• Viktor
• Vladimir
• Xerath
• Yuumi
• Zac
• Ziggs
• Zilean
• Zoe
• Zyra

 Ability power stat exception

The following champions cannot receive the Witchful Thinking, Phenomenal Evil, and Eureka augments:

• Bel'Veth
• Caitlyn
• Camille
• Darius
• Draven
• Dr. Mundo
• Fiora
• Gangplank
• Garen
• Gnar
• Graves
• Hecarim
• Illaoi
• Jayce
• Jhin
• Jinx
• Kai'Sa
• Kalista
• Kayn
• Kha'Zix
• Kindred
• Kled
• K'Sante
• Lee Sin
• Naafiri
• Nilah
• Nocturne
• Olaf
• Ornn
• Poppy
• Pyke
• Qiyana
• Quinn
• Rek'Sai
• Renekton
• Riven
• Samira
• Sett
• Sion
• Sivir
• Talon
• Trundle
• Urgot
• Vayne
• Vi
• Viego
• Yone
• Yorick
• Zed

 Mana stat exception

The following champions cannot receive the Mind to Matter augment:

• Aatrox
• Akali
• Bel'Veth
• Dr. Mundo
• Garen
• Gnar
• Katarina
• Kennen
• Kled
• Lee Sin
• Mordekaiser
• Rek'Sai
• Renekton
• Rengar
• Riven
• Rumble
• Sett
• Shen
• Shyvana
• Tryndamere
• Viego
• Vladimir
• Yasuo
• Yone
• Zac
• Zed

Immobilize trait exception

The following champions cannot receive the Guilty Pleasure, Tormentor, and Courage of the Colossus augments:

• Akali
• Akshan
• Corki
• Dr. Mundo
• Ezreal
• Fiora
• Gangplank
• Garen
• Graves
• Gwen
• Illaoi
• Kai'Sa
• Karthus
• Kassadin
• Katarina
• Kayle
• Kha'Zix
• Kindred
• Kog'Maw
• Lucian
• Master Yi
• Miss Fortune
• Naafiri
• Nasus
• Olaf
• Rumble
• Shyvana
• Sivir
• Talon
• Teemo
• Tryndamere
• Twitch
• Vladimir
• Yorick
• Yuumi
• Zed
• Zeri

Dash / Blink trait exception

The following champions cannot receive the Earthwake, Outlaw's Grit, Shadow Runner, Dashing, and Now You See Me augments:

• Anivia
• Annie
• Aphelios
• Ashe
• Blitzcrank
• Brand
• Cassiopeia
• Cho'Gath
• Darius
• Draven
• Dr. Mundo
• Gangplank
• Garen
• Heimerdinger
• Hwei
• Ivern
• Janna
• Jhin
• Jinx
• Karma
• Karthus
• Kayle
• Kog'Maw
• Lillia
• Lulu
• Lux
• Malzahar
• Milio
• Miss Fortune
• Mordekaiser
• Morgana
• Nami
• Nasus
• Nautilus
• Nunu
• Olaf
• Orianna
• Renata Glasc
• Rumble
• Ryze
• Senna
• Seraphine
• Singed
• Sion
• Sivir
• Skarner
• Sona
• Soraka
• Swain
• Syndra
• Taliyah
• Talon
• Taric
• Teemo
• Thresh
• Trundle
• Twisted Fate
• Twitch
• Udyr
• Varus
• Veigar
• Vel'Koz
• Vex
• Viktor
• Vladimir
• Xayah
• Xerath
• Yorick
• Yuumi
• Ziggs
• Zilean
• Zoe
• Zyra

Long ranged poke trait exception

The following champions cannot receive the Trueshot Prodigy augment:

• Aatrox
• Akali
• Alistar
• Amumu
• Bel'Veth
• Braum
• Darius
• Evelynn
• Fiora
• Fizz
• Garen
• Gwen
• Hecarim
• Jax
• Kassadin
• Katarina
• Kled
• K'Sante
• Leona
• Master Yi
• Mordekaiser
• Naafiri
• Nautilus
• Nilah
• Nunu
• Rammus
• Rell
• Renekton
• Riven
• Sejuani
• Sett
• Shen
• Sion
• Skarner
• Taric
• Trundle
• Tryndamere
• Udyr
• Urgot
• Vi
• Viego
• Vladimir
• Warwick
• Wukong
• Yasuo
• Yone
• Zac

Ultimate effect trait exception

The following champions cannot receive the Ultimate Revolution and Back to Basics augments:

• Elise
• Jayce
• Nidalee
• Udyr

Allied heal or shield trait

The following are the only champions that can receive the Sonic Boom and Virtuous Cycle augments:

• Alistar
• Annie
• Bard
• Galio
• Hwei
• Ivern
• Janna
• Karma
• Kayle
• Lee Sin
• Lulu
• Lux
• Milio
• Morgana
• Nami
• Nidalee
• Orianna
• Rakan
• Renata Glasc
• Senna
• Seraphine
• Sona
• Soraka
• Sylas
• Taric
• Thresh
• Yuumi

Items

Arena shop menu, showing the different sections.

The shop features the following item categories: Starter Items, Anvils, Tier 2 Boots, Juices, Legendary Items, and Prismatic Items.

Starter Items and Tier 2 Boots each cost 500. Starter items are strongly recommended as a purchase at the beginning of the game, and have been modified to grant plenty of stats that can be useful even later into the game, though not as many as Legendary and Prismatic items. Starter items have a 50% resale value while Boots have a 70% resale value.

Anvils are consumable items that can be purchased to open a selection screen of varying categories of options. There are three different types of Anvils: Stat Bonus Anvils (costing 750) grant simple stat bonuses; Legendary class-type Anvils (each costing 2000) grant Legendary-tier items; and Prismatic Item Anvils (costing 4000) grant Prismatic-tier items.

The options presented in a Stat Bonus Anvil selection are called Stat Shards (or simply Shards) and cannot be rerolled, unlike other selection screens. There are 3 quality tiers, or rarities of Shards (from lowest to highest): Silver, Gold, and Prismatic. All Shards in a selection screen will have the same rarity, but the rarity is entirely random. Silver shards are the most common and least potent; they grant a random stat bonus within a range of values. Gold shards are improved versions of Silver shards that also always grant an exact amount of stats. Prismatic shards are the rarest and grant unique stat types that Silver and Gold shards do not. The number of Stat Shards obtained is tracked via a buff on the champion's status bar (has the same icon as the Stat Bonus Anvil) and can be hovered to view the exact bonuses gained from them.

All players receive a free Prismatic Item Anvil selection on round 3, and two free guaranteed Prismatic-tier Stat Bonus Anvils, one on round 7 and the other on round 10. Selected items from Prismatic and Legendary Item Anvils beyond the inventory limit will be placed in an "inventory queue": there is a notification in chat upon an item entering this queue and at the start of subsequent rounds' shop phase while at least one item exists in the queue; the player can choose to sell an item and free a slot for the oldest selected item in the queue, automatically transferring it to their inventory. Additionally, while in a selection screen for a purchased Anvil of any type, the player can buy further Anvils to queue all selection screens in the order that the Anvils are purchased (this avoids having to repeatedly open the shop).

Juices are special combat boosts that grant unique stat buffs for the next round only, and they each cost 500. Multiple different Juices can be purchased and carried, up to one of each, and multiple different ones can be active for the same round. Juices have a 100% resale value ( 500). They are automatically consumed at the start of the round.

Legendary Items cost 2500 each and must be purchased whole; there are no recipe components from which they build out of. They have a 50% resale value ( 1250).

Prismatic items provide more powerful effects and have higher stats compared to Legendary items. They can only be acquired through the Prismatic Item Anvil; one is provided for free on round 3. Prismatic items can be sold at the shop for 2000.

List of Arena items

Almost all items are shared with the typical items that currently exist in other modes, but there also exist new and returning ones.

Starter items

• Guardian's Amulet
• Guardian's Blade
• Guardian's Dirk
• Guardian's Hammer
• Guardian's Horn
• Guardian's Orb
• Guardian's Shroud

Anvils

• Legendary Assassin Item Anvil
• Legendary Fighter Item Anvil
• Legendary Mage Item Anvil
• Legendary Marksman Item Anvil
• Legendary Support Item Anvil
• Legendary Tank Item Anvil
• Stat Bonus Anvil
• Prismatic Item Anvil

Juices

• Cappa Juice
• Juice of Haste
• Juice of Power
• Juice of Vitality

Prismatic items

• Black Hole Gauntlet
• Cloak of Starry Night
• Crown of the Shattered Queen
• Cruelty
• Darksteel Talons
• Decapitator
• Demon King's Crown
• Demonic Embrace
• Detonation Orb
• Diamond-Tipped Spear
• Divine Sunderer
• Dragonheart
• Duskblade of Draktharr
• Eleisa's Miracle
• Empyrean Promise
• Everfrost
• Flesheater
• Force of Entropy
• Fulmination
• Galeforce
• Gambler's Blade
• Gargoyle Stoneplate
• Goredrinker
• Hamstringer
• Hemomancer's Helm
• Hexbolt Companion
• Innervating Locket
• Kinkou Jitte
• Mirage Blade
• Moonflair Spellblade
• Lightning Rod
• Night Harvester
• Prowler's Claw
• Puppeteer
• Pyromancer's Cloak
• Radiant Virtue
• Reality Fracture
• Reaper's Toll
• Regicide
• Reverberation
• Runecarver
• Sanguine Gift
• Shield of Molten Stone
• Sword of the Divine
• Talisman of Ascension
• Turbo Chemtank
• Twilight's Edge
• Twin Mask
• Warmog's Armor

Arena-exclusive Legendary Items

• Anathema's Chains
• Atma's Reckoning
• Ghostcrawlers
• Hellfire Hatchet
• Hextech Gunblade
• Perplexity
• Rite of Ruin
• Spectral Cutlass
• Stormrazor
• Sword of Blossoming Dawn
• The Golden Spatula *
• Wooglet's Witchcap *
• Wordless Promise
• Zephyr

Combat Phase

Once the Shop Phase ends, players enter the Combat Phase, being transported to a random battlefield out of six to fight against their matched team. The first champion kill awards 250 to both members, regardless of assist, but the second kill does not normally yield any extra reward to either player. A kill bounty may also be earned after the round has been lost by a secondary effect before the next Shop Phase starts, although without affecting the already-determined result of the round. All  experience rewards from kills and assists are reduced to 0. All champion summoned units are removed from all battlefields when a Combat Phase ends.

The Combat Phase ends when both players on a single team die. The team that has at least 1 teammate alive is crowned the round winner, while the other team loses an amount of Team Health. If the Combat Phase does not end within 30 seconds, the Ring of Fire will begin closing in toward an area of the battlefield (determined randomly from a number of possible locations). Players caught outside the Ring of Fire, in the fire storm, are rapidly damaged and debuffed. Once the Ring has closed entirely, if the round is not over within 15 seconds then it will automatically end in a tie and Team Health will be deducted from both teams. If the remaining players of both teams die in the exact same game frame, both teams will lose Team Health; however the damage triggered specifically via the on-death effects of Clown College and Dive Bomber is special-cased to never award victory if they cause the last enemy standing to die. Lastly, killing enemies while in zombie state effects (e.g. Karthus' Death Defied, Sion's Glory in Death) after dying cannot change the round outcome if both the user and their ally have been slain, regardless of whether all enemies die or are slain during their zombie state.

On the minimap, along with terrain, there are icons showing the location of downed teammates, Power Flowers (shows as a "leaf" 10 seconds before spawning and fills 3 seconds before spawning), Blast Cones (shows as a square dot 10 seconds before spawning and fills when they have grown), Hex-gates' location and availability (will be greyed out if charging), and the fire storm's edge.

After the round result has been determined, players can spectate other battlefields via a pop-up menu, which also displays the team matchups and each battle's status. The Spectate button unlocks the camera and pans it to the selected teams' battlefield; the camera will be bounded by each battlefield's edges when spectating, as during combat. Clicking on Return focuses the camera back to the player's own battlefield.

• 

  The minimap of Desert Oasis displaying various elements.

• 

  Spectate menu. The window can be moved via click-and-drag but cannot be resized.

Revival

Revive zone (ready for the ally to charge).

When a champion on either team takes fatal damage for the first time in the combat phase, they enter a downed state where they are essentially dead but can be revived. After 12 – 8 (based on round number) seconds of being downed, their ally can stand in the marked zone around the location of their death for 3 seconds (reduced based on the reviving ally's  heal and shield power and  missing health, down to a minimum of 1.5 seconds) in order to revive them at the zone's center or the nearest open space if terrain does not permit. Champions are revived with 225 – 1500 (based on level) current health and gain untargetability and invulnerability for 0.75 seconds, during which they can move but are unable to perform any other action. They will also gain 30% damage reduction, 75% bonus movement speed and 50% tenacity for 0.75 seconds which then decay over the following 2.25 seconds. Revive zones are not visible in Fog of War.

The amount of time required to revive is cumulative; leaving the downed area will not reset the timer. Champions can perform a revival while untargetable but not during a resurrection effect or enemy-sourced stasis. All resurrection and zombie state effects as well as Renata Glasc's Bailout and the Serve Beyond Death augment will take precedence over the transition into the downed state.

Revival may only occur once for each team per round. A team is declared defeated either when one member is placed in a downed state and the other is taken down before they revive their teammate, or when both members are taken down after one of them has already been revived.

Vote Phase

Vote Phase field.

Featured Guests of Honor on the Shop Platform.

At the start of rounds 2 and 8, before the Shop Phase, all teams are teleported to the Reckoner Arena for a Vote Phase that lasts 25 seconds. Players start at the center of the field, outside of which there are three champion NPCs called Guests of Honor who are waiting for players to choose them and invite them into the tournament. Each Guest is standing in their own marked section. Guests of Honor apply a unique and permanent rule or modifier to the entire lobby. Each Guest can only appear in a specific Vote Phase (except Riven) and only once per game. The ones that appear in each Vote Phase are otherwise random.

Players can select a Guest by clicking on their card on the left side of the screen or by moving inside their respective section; the current selection will be subsequently highlighted. The player's location at the end of the Vote phase confirms which Guest they cast their vote for. If there are less than 10 seconds remaining, champions blink to a random location on the selected Guest's section upon clicking on their card, avoiding the travel time. The cards can additionally be hovered to read the rules that each Guest applies.

At the end of the Vote Phase, the host will shine a spotlight on one random player on the field who has cast a vote over 5 seconds. Their selection will then become the Guest of Honor to be featured in the game. As such, players who have not voted for any Guest and Guests who have not been voted for are not considered. Multiple players voting for the same Guest naturally increases the chance of that Guest being featured, but the selection is ultimately random.

Players will then teleport back to the Shop Platform, with the Guest entering the map through a portal and standing on the tall podium, visible to all players until the game ends. Players may read the rules of the featured Guests via a button at the top of the Teams tab on the right side of the screen.

The following table lists the currently available Guests of Honor (15 total) along with the Vote Phase that they may appear in and the rules they apply.

All Guests of Honor

Vote Phase	Name	Rule(s)
First	Alistar Unbreakable	The first time a team would be eliminated, their Team Health is set to 1 instead.
First	Ambessa Noxian Sacrifice	Each player makes a pledge to the Ambessa Guest, choosing a false augment of any tier that transforms into a random, real one a certain number of rounds later but also potentially incurring a  health penalty before the reward has been earned. Sacrifice for Silver: Transforms into a Silver augment after 2 combat rounds. Sacrifice for Gold: Transforms into a Gold augment after 4 combat rounds. Lose 25% of your current health at the start of every Combat Phase before its transformation. Sacrifice for Prismatic: Transforms into a Prismatic augment after 7 combat rounds. Lose 50% of your current health at the start of every Combat Phase before its transformation.
First	Briar Blood Frenzy	Permanently increases damage per round defeat by 5. Whenever a team is at risk of elimination in the current round but win the round, increase their Team Health by 15. On bye rounds, if the Team Health deduction for the current round would be sufficient to eliminate that team, they automatically gain this bonus.
First	Cassiopeia Serpentine Grace	Boots items can no longer be purchased and any purchased ones automatically resell in the shop. Immediately gain 2250.
First	Darius Noxian Might	Every team's Team Health is set to 50 upon Darius Guest's selection. When a team is eliminated from the lobby, all alive teams increase their Team Health by 5 and each player gains 500.
First	Draven Risky Show	Awards a free Stat Bonus Anvil to teams that enter a streak of 3 consecutive rounds won and for every 3 consecutive rounds won thereafter. Additionally, the chances of Gold and Prismatic Stat Bonus selections significantly and permanently increase.
Second	Elise Feast or Famine	Spider Elise wraps downed teammates in a cocoon which must be broken to revive them. She will drop to the ground to create the cocoon which becomes targetable approximately 2 seconds after the champion's death, has 12 health and receives modified damage from all sources with a minimum of 1 per non-zero damage instance. The trapped champion tries to escape, causing the cocoon to automatically lose 1 health every 1.5 seconds, down to with a minimum of 1 health (cannot revive alone). Cocoons do not take damage from the Ring of Fire but they will despawn when it fully closes.
First	Katarina Assassin's Dance	All players gain an Enhanced Lucky Dice, which grants 5 extra rerolls when consumed.
First	Kled FOR NOXUS!!	After the round winner is determined, you can disrupt other active battlefields while spectating them. Temporarily gain the Interference summoner spell for the remainder of the round, which replaces your Flee slot.
Second	LeBlanc Noxian Guile	20 seconds after the start of the Combat Phase and every 25 seconds thereafter, all players become invisible for 3 seconds.
Second	Mel Hextech Influence	Creates two additional pairs of Hex-gates in the battlefield. Their location is random, but paired Hex-gates are always on opposite parts of the map to each other.
Second	Mordekaiser Die Alone	When combat ensues, one player from each team is randomly chosen to enter the Realm of Death version of the battlefield for 7 seconds.
First	Rell Reforge	Reduces the cost of Prismatic Item Anvils by 1000 and the re-sale price of Prismatic items by 500.
Any	Riven Noxus Rebellion	Riven can uniquely appear in either or both Vote phases and will not change any rules.
Second	Sahn-Uzal Lord of Death	Slain champions are no longer able to be revived by their ally.
Second	Samira Wild Rush	The team that strikes their opponent first is awarded two random Juices, increased to four when on a streak of 3 or more consecutive rounds won. Players who have all Juices active earn 750 per Juice they would gain instead.
Second	Sion COWARDS!!!!!!	The Ring of Fire appears immediately upon the Combat Phase ensuing instead of after 30 seconds and slowly drifts toward random directions, traveling up to the edges of the battlefield.
First	Swain Noxian Vision	A Raven may occasionally fly into the battlefield, landing after 1 second at a random location. Up to 12 Ravens can appear in total per Combat Phase and are always visible in the Fog of War. Champions can move on top of them to collect them, gaining a Raven stack for their team, up to a maximum of 25. When the round winner has been determined, automatically pick up any Ravens arriving into or standing on the battlefield. On bye rounds, earn 8 stacks for free. The next round in which augment selection takes place will always offer a specific tier based on the team's stacks, instead of a randomly-determined tier: <10 stacks: Silver-tier, at no cost of stacks. 10–24 stacks: Gold-tier, costs 10 stacks. 25: Prismatic-tier, costs 25 stacks. Clones cannot pick up Ravens.
Second	Talon Contract Complete	One contestant per team enters a "contract" with the Talon Guest, permanently gaining 20% increased damage but also always dispensing 250 when slain.
First	Trundle Makeshift Weapon	Disables direct Legendary-tier item purchases in the Shop.
First	Viscero Final Stand	Whenever a team's Team Health is reduced to below 60, they gain a free Gold Stat Anvil Voucher; consuming it during a Shop phase opens a Gold-tier Stat Bonus Anvil selection. The first time that a team is at risk of elimination in the current round, they gain a free Prismatic Stat Voucher; consuming it during a Shop phase opens a Prismatic-tier Stat Bonus Anvil selection.
First	Vladimir Universal Donor	All players gain the same, random augment.

Mode-Specific Changes

Global stat changes

The following stat modifications apply to all champions in Arena entirely (compared to Summoner's Rift).

• The  attack speed cap is increased to 10.0.^note
• All champions gain the Arena Stat Adjustments buff:
  •  Base critical strike damage is increased to 190% from 175%.
  • Every 1% critical strike chance in excess of 100% grants 0.6 bonus Attack Damage or 1 Ability Power (Adaptive).
  • Gain up to  45 bonus movement speed, 15% tenacity and slow resist, and  12.5 bonus mana regeneration or  100% bonus energy regeneration, based on your and your ally's combined missing health.
  • Melee champions gain:
    •  150 – 1250 (based on level) increased base health
    • 10.35 – 36.24 (based on level) bonus  armor and  magic resistance
    •  250 bonus mana or  50% increased energy
  • Ranged champions gain:
    •  267.65 – 1561.76 (based on level) increased base health
    • 4.59 – 33.06 (based on level) bonus  armor and  magic resistance
    •  250 bonus mana or  50% increased energy
    •  20 bonus movement speed
    •  20 ability haste
  • Gnar is considered a melee champion regardless of form.
  • Elise, Jayce and Nidalee are considered ranged champions regardless of form.

Combo Breaker

If a champion has been immobilized for 5 out of the last 7 seconds, they will be cleansed of all crowd control and become immune to them for 3 seconds.

List of mode overrides

The following changes apply to champions, items and runes in Arena, compared to Classic Summoner's Rift 5v5. All Trinket, Basic, and Epic items have been disabled. Starter items from Summoner's Rift as well as Consumable items from all other modes have been disabled.

This table extracts the data from Module:ChampionData/data and Template:Map_changes/data/ar.

• Champions
• Items
• Runes
• Hide

Champion	Stat overrides	Special modifiers	Ability changes
Aatrox			World Ender Bonus attack damage changed to 30 / 42.5 / 55% AD.
Ahri			Fox-Fire Base damage changed to 70 / 95 / 120 / 145 / 170. Bonus movement speed changed to 50%. Charm Cooldown changed to 10 seconds. Spirit Rush Additional recasts per takedown changed to 2.
Akali	Health growth changed to 121.		Five Point Strike Base damage changed to 70 / 100 / 130 / 160 / 190. AD ratio changed to 75% AD. AP ratio changed to 75% AP. Twilight Shroud Energy restoration changed to 150. Bonus movement speed changed to 40 / 45 / 50 / 55 / 60%. Cooldown changed to 10 seconds from 20. Shuriken Flip Cooldown changed to 13 / 12 / 11 / 10 / 9 seconds.
Akshan	Health growth changed to 115. Attack damage growth changed to 3.7.		Avengerang Base damage changed to 15 / 45 / 75 / 105 / 135. AD ratio changed to 100% AD. Bonus movement speed changed to 40%. Going Rogue Scoundrel takedown gold changed to 200. New Effect: Scoundrel takedown gold is also granted to his ally. Revive now spawns ally in the battlefield rather than at the spawn. Ally revive health changed to 60% maximum health. Heroic Swing Attack speed ratio changed to 1 + 0.45 per 100% bonus attack speed. Bonus AD ratio changed to 24.59%% bonus AD. Cooldown changed to 15 / 14 / 13 / 12 / 11 seconds. Hook terrain collision radius changed to 25. Comeuppance AD ratio changed to 20% AD. Cooldown changed to 40 seconds at all ranks.
Alistar			Pulverize Cooldown changed to 17 / 16 / 15 / 14 / 13 seconds. Headbutt Cooldown changed to 26 / 23.5 / 21 / 18.5 / 16 seconds. Trample AP ratio per tick changed to 10% AP. Unbreakable Will Damage reduction changed to 50 / 60 / 70%. Cooldown changed to 180 / 150 / 120 seconds.
Anivia			Rebirth Cooldown resets every round.
Annie	Health growth changed to 86.		Pyromania Stun duration changed to 1 / 1.25 / 1.5 (based on level) seconds. Disintegrate Base damage changed to 60 / 95 / 130 / 165 / 200. AP ratio changed to 65% AP. Incinerate Base damage changed to 60 / 100 / 140 / 180 / 220. AP ratio changed to 75% AP. Summon: Tibbers Tibbers base health changed to 50% value. Initial base damage changed to 125 / 225 / 325. Tibbers base attack damage changed to 25 / 50 / 75. Tibbers attack damage AP ratio changed to 10% AP. Tibbers aura base damage changed to 15 / 20 / 25.
Aphelios			The Hitman and the Seer Weapon ammunition changed to 30. Will not spend ammunition during the Shop Phase.
Ashe			Frost Shot Slow duration changed to 1.5 seconds. Volley Base damage changed to 25 / 45 / 65 / 85 / 105. AD ratio changed to 120% AD. Cooldown changed to 20 / 16.5 / 13 / 9.5 / 6 seconds. Enchanted Crystal Arrow AP ratio changed to 200% AP. Stun duration changed to 1.5 – 4.5 (based on distance traveled).
Aurelion Sol			Cosmic Creator New Effect: Gains 40 Stardust stacks per round. Breath of Light Burst damage health ratio changed to (4% Stardust)% of target's maximum health. Astral Flight Cooldown changed to 10 / 9 / 8 / 7 / 6 seconds. Singularity Cooldown changed to 8 seconds.
Azir			General New Effect: Now passively gains 0 – 187 (based on level) increased base health. Conquering Sands Cooldown changed to 12 / 10.5 / 9 / 7.5 / 6 seconds. Arise! On-hit and on-attack effectiveness changed to 100%. Base damage changed to 55 / 72 / 89 / 106 / 123. AP ratio changed to 60% AP. Shifting Sands Shield AP ratio changed to 75% AP. Cooldown changed to 16 / 15 / 14 / 13 / 12 seconds. Emperor's Divide Cooldown changed to 80 / 60 / 40 seconds.
Bard			Traveler's Call Increased Chime spawn rate during combat. Chimes per upgrade changed to 4. AP ratio changed to 50% AP. Caretaker's Shrine Charge time changed to 8 seconds. Now affected by +70 ability haste. Maximum number of shrines active changed to 33. Healing doubled. Magical Journey Now affected by +70 ability haste.
Bel'Veth			Death in Lavender New Effect: Gains 12 Lavender stacks per round. Endless Banquet True form duration changed to 25 seconds. True form bonus movement speed changed to 5 / 25 / 45.
Blitzcrank	Health growth changed to 139.		Mana Barrier Shield doubled. Static cooldown changed to 20 seconds. Rocket Grab AP ratio changed to 150% AP. Cooldown changed to 11 / 10.5 / 10 / 9.5 / 9 seconds. Overdrive Self-slow strength changed to 20%. Self-slow duration changed to 1 second. Bonus attack speed changed to 70 / 75 / 80 / 85 / 90%. Static Field Passive base damage changed to 60 / 110 / 160. Passive AP ratio changed to 40 / 50 / 60% AP. Active AP ratio changed to 130% AP.
Brand			Blaze Total damage over time changed to 1.5% of target's maximum health. Pillar of Flame Base damage changed to 70 / 110 / 150 / 190 / 230. AP ratio changed to 50% AP. Conflagration AP ratio changed to 45% AP. Pyroclasm Base damage changed to 100 / 150 / 200. AP ratio changed to 20% AP. Enforces a cooldown of 6 seconds when Ultimate Revolution is equipped.
Braum	Health growth changed to 132. Attack speed growth changed to 4.5%.		Stand Behind Me Base resistances changed to 20 / 30 / 40 / 50 / 60. Self armor ratio changed to 45% bonus armor. Ally armor ratio changed to 16% bonus armor. Self magic resistance ratio changed to 45% bonus magic resistance. Ally magic resistance ratio changed to 16% bonus magic resistance.
Briar	Health growth changed to 85. Armor growth changed to 3.2.		Crimson Curse Base healing amplifier changed to 0% – 35% (based on missing health). Head Rush Base damage changed to 50 / 85 / 120 / 155 / 190. Resistances reduction changed to 8 / 10 / 12 / 14 / 16%. Blood Frenzy Bonus attack speed changed to 50 / 60 / 70 / 80 / 90%. Certain Death Base damage changed to 150 / 275 / 400. Damage bonus AD ratio changed to 90% bonus AD. Resistances AD ratio changed to 10% AD.
Cassiopeia	Health growth changed to 94.		Serpentine Grace New Effect: Increases the Guardian item limit to 2. Bonus movement speed changed to 2.8 – 50.4 (based on level). Miasma Cooldown changed to 28 / 26 / 24 / 22 / 20 seconds. Twin Fang Poisoned AP ratio changed to 45% AP. Petrifying Gaze Base damage changed to 100 / 175 / 250. AP ratio changed to 40% AP.
Cho'Gath			Rupture Base damage changed to 100 / 160 / 220 / 280 / 340. Slow strength changed to 70%. Cooldown changed to 5 seconds at all ranks. Vorpal Spikes Base damage changed to 32 / 44 / 56 / 68 / 80. Slow strength changed to 40 / 45 / 50 / 55 / 60%. Feast New Effect: Gains 1 Feast stack per round after learning this ability. Champion base damage changed to 300 / 450 / 600. Bonus health per stack changed to 100 / 150 / 200. Cooldown changed to 60 / 50 / 40 seconds.
Corki			Valkyrie Total AP ratio changed to 180% AP. Cooldown changed to 16 / 15 / 14 / 13 / 12 seconds. Missile Barrage Base damage changed to 100 / 200 / 300.
Darius			Decimate AD ratio changed to 80 / 90 / 100 / 110 / 120% AD. Heal per champion hit changed to 10% of his missing health. Cooldown changed to 10 / 9 / 8 / 7 / 6 seconds. Crippling Strike Cooldown changed to 7 seconds.
Diana			Moonsilver Blade AP ratio changed to 85% AP. Pale Cascade Base shield changed to 60 / 85 / 110 / 135 / 160. Lunar Rush Cooldown changed to 20 / 18 / 16 / 14 / 12 seconds. Moonfall Base damage changed to 350 / 550 / 750.
Draven			League of Draven Adoration stacks per kill or Axe catch changed to 5. Adoration stacks per Axe catch from an enemy Draven changed to 50. New Effect: Gains 50 Adoration stacks per round. Spinning Axe Bonus AD ratio changed to 70 / 80 / 90 / 100 / 110% bonus AD.
Ekko	Health growth changed to 121.		Z-Drive Resonance Base damage changed to 33 – 154 (based on level). Timewinder Initial base damage changed to 90 / 105 / 120 / 135 / 150. Secondary base damage changed to 50 / 75 / 100 / 125 / 150. Parallel Convergence Base damage changed to 4% of target's missing health. Cooldown changed to 14 / 13 / 12 / 11 / 10 seconds.
Evelynn			Hate Spike Dart base damage changed to 35 / 45 / 55 / 65 / 75. Dart AP ratio changed to 35% AP. Spikes base damage changed to 20 / 30 / 40 / 50 / 60. Spikes AP ratio changed to 40% AP. Allure Cooldown changed to 13 / 12 / 11 / 10 / 9 seconds. Whiplash Target health ratio changed to 4% of target's maximum health Empowered Whiplash target health ratio changed to 6% of target's maximum health Last Caress Cooldown changed to 90 / 75 / 60 seconds.
Ezreal			Rising Spell Force Bonus attack speed per stack changed to 15%. Mystic Shot Base damage changed to 30 / 55 / 80 / 105 / 130. AD ratio changed to 140% AD. AP ratio changed to 20% AP. Essence Flux Base damage changed to 110 / 170 / 230 / 290 / 350. Arcane Shift Base damage changed to 90 / 140 / 190 / 240 / 290. AP ratio changed to 90% AP. Cooldown changed to 18 / 16 / 14 / 12 / 10 seconds. Trueshot Barrage AP ratio changed to 110% AP.
Fiora	Health growth changed to 89. Attack damage growth changed to 2.8.		Duelist's Dance Base damage changed to 2% of target's maximum health. Bonus AD ratio changed to 3% per 100 bonus AD. Lunge Base damage changed to 55 / 65 / 75 / 85 / 95. Bonus AD ratio changed to 70 / 75 / 80 / 85 / 90% bonus AD. Riposte Cooldown changed to 28 / 26 / 24 / 22 / 20 seconds.
Fizz	Health growth changed to 121.		Seastone Trident Active base damage changed to 70 / 90 / 110 / 130 / 150. Playful Cooldown changed to 13 / 11.75 / 10.5 / 9.25 / 8 seconds. Slow strength changed to 50 / 55 / 60 / 65 / 70%. Chum the Waters Cooldown changed to 50 seconds at all ranks.
Galio	Health growth changed to 136.		Winds of War Base damage changed to 70 / 105 / 140 / 175 / 210. Shield of Durand Shield health ratio changed to 7.5 / 9 / 10.5 / 12 / 13.5% maximum health. Shield timer changed to 5 seconds. Cooldown changed to 18 / 17 / 16 / 15 / 14 seconds Hero's Entrance Base damage changed to 150 / 300 / 450. Knock up duration changed to 1.5 seconds.
Gangplank			Parrrley New Effect: Now grants gold and Silver Serpents equal to 7% of damage dealt to champions. New Effect: Gains 187.5 Silver Serpents per round.
Garen			Decisive Strike Silence duration changed to 1.5 seconds. Courage New Effect: Gains 18.75 Courage stacks per round. Damage reduction changed to 30%. Damage reduction duration changed to 3 seconds. Judgment AD ratio per spin changed to 33 / 34 / 35 / 36 / 37% AD.
Gnar			General New Effect: Now passively gains 0 – 357 (based on level) increased base health. Rage Gene Fury generation changed to 150%. Tired cooldown changed to 5 seconds. Boomerang Throw Cooldown changed to 14 / 12.5 / 11 / 9.5 / 8 seconds. Base damage changed to 20 / 65 / 110 / 155 / 200. Slow changed to 25 / 30 / 35 / 40 / 45%. Boulder Toss cooldown changed to 14 / 12.5 / 11 / 9.5 / 8 seconds. Boulder Toss slow changed to 40 / 45 / 50 / 55 / 60%. Hyper Movement speed duration changed to 4 seconds. Hop Cooldown changed to 16 / 14 / 12 / 10 / 8 seconds. Crunch cooldown changed to 16 / 14 / 12 / 10 / 8 seconds.
Gragas			Happy Hour Heal changed to 3.5% maximum health. Cooldown changed to 4 seconds. Drunken Rage Health ratio changed to 9% of target's maximum health. Body Slam Base damage changed to 80 / 115 / 150 / 185 / 220. Cooldown changed to 15 / 14.5 / 14 / 13.5 / 13 seconds. Cooldown refund changed to 25%.
Hecarim			Rampage Base damage changed to 80 / 105 / 130 / 155 / 180. Spirit of Dread Base healing changed to 35% of damage dealt. Healing bonus AD ratio changed to 3% per 100 bonus AD. Total AP ratio changed to 120% AP. Devastating Charge Minimum base damage changed to 50 / 65 / 80 / 95 / 110. Maximum base damage changed to 100 / 130 / 160 / 190 / 220. Minimum bonus AD ratio changed to 60% bonus AD. Maximum bonus AD ratio changed to 120% bonus AD. Onslaught of Shadows AP ratio changed to 130% AP.
Heimerdinger			H-28G Evolution Turret Turret health changed to 70% value. Turret base damage changed to 4 / 6 / 8 / 10 / 12. Turret AP ratio changed to 25% AP. Turret beam base damage changed to 30 / 45 / 60 / 75 / 90. Turret beam AP ratio changed to 45% AP. Hextech Micro-Rockets Initial damage AP ratio changed to 65% AP. Cooldown changed to 10 / 9 / 8 / 7 / 6 seconds. UPGRADE!!! H-28Q Apex Turret base damage changed to 50 / 65 / 80. H-28Q Apex Turret beam base damage changed to 90 / 125 / 160.
Illaoi	Health growth changed to 105. Attack damage growth changed to 4.		Prophet of an Elder God Heal health ratio changed to 2.5% missing health. Tentacle Smash Bonus tentacle damage changed to 4 / 8 / 12 / 16 / 20%. Harsh Lesson Cooldown changed to 6 seconds.
Irelia	Health growth changed to 127.		Defiant Dance Cooldown changed to 16 / 15 / 14 / 13 / 12 seconds. Flawless Duet AP ratio changed to 100% AP. Vanguard's Edge Bladesurge cooldown reduction changed to 1.5 / 2.5 / 3.5. Cooldown changed to 40 seconds at all ranks. AP ratio changed to 100% AP.
Ivern			Rootcaller Cooldown changed to 14 / 13 / 12 / 11 / 10 seconds. Triggerseed Base shield changed to 80 / 115 / 150 / 185 / 220. Shield AP ratio changed to 45% AP. Base damage changed to 70 / 90 / 110 / 130 / 150. Damage AP ratio changed to 80% AP. Slow strength changed to 40 / 45 / 50 / 55 / 60%.
Jarvan IV			Demacian Standard AP ratio changed to 100% AP.
Jax	Health growth changed to 93. Attack damage growth changed to 4.		Empower Base damage changed to 30 / 55 / 80 / 105 / 130. Counter Strike Cooldown changed to 20 / 18.5 / 17 / 15.5 / 14 seconds. Grandmaster-at-Arms Passive base damage changed to 50 / 90 / 130. Active base damage changed to 100 / 175 / 250.
Jayce			To the Skies! Shock Blast base damage changed to 40 / 80 / 120 / 160 / 200. Lightning Field Hyper Charge AD ratio changed to 65 / 75 / 85 / 95 / 105% AD.
Jhin			Whisper Critical strike bonus movement speed per 1% bonus attack speed changed to 0.6%. Dancing Grenade Base damage changed to 65 / 110 / 155 / 200 / 245. AD ratio changed to 70 / 80 / 90 / 100 / 110% AD. Deadly Flourish Base damage changed to 70 / 115 / 160 / 205 / 250. Root duration changed to 1.75 / 2.125 / 2.5 / 2.875 / 3.25 seconds. Captive Audience Slow strength changed to 50%. Curtain Call Base damage changed to 144 / 294 / 444. AD ratio changed to 44% AD. Cooldown changed to 45 / 30 / 15 seconds.
Jinx	Health growth changed to 115. Attack damage growth changed to 3.85.		Zap! Base damage changed to 10 / 70 / 130 / 190 / 250. AD ratio changed to 200% AD. Super Mega Death Rocket! Cooldown changed to 50 / 40 / 30 seconds.
K'Sante	Health growth changed to 135.		Ntofo Strikes Base damage changed to 40 / 80 / 120 / 160 / 200. Base cooldown changed to 2.75 seconds. Footwork Cooldown changed to 9 / 8.5 / 8 / 7.5 / 7 seconds. All Out Maximum knock back distance changed to 2000. Cooldown changed to 90 / 75 / 60 seconds.
Kai'Sa			Second Skin On-hit damage changed to 50% value. Detonation base damage changed to 10% of target's missing health. Stat Shard bonuses count toward evolutions. Shardholder Value shards do not. Icathian Rain Bonus AD ratio per missile changed to 50% bonus AD. AP ratio per missile changed to 15% AP.
Kalista	Base health changed to 510. Health growth changed to 94.		Pierce AD ratio changed to 135% AD. Rend AD ratio per additional stack changed to 15 / 20 / 25 / 30 / 35% AD.
Karthus			General New Effect: Now passively gains 0 – 314 (based on level) increased base health. Lay Waste Base damage changed to 60 / 80 / 100 / 120 / 140. AP ratio changed to 45% AP. Wall of Pain Cooldown changed to 12 seconds. Requiem Base damage changed to 350 / 550 / 750. AP ratio changed to 100% AP. Cooldown changed to 60 seconds at all ranks.
Kassadin	Health growth changed to 119.5.		Null Sphere Base damage changed to 100 / 127.5 / 155 / 182.5 / 210. Nether Blade Base damage changed to 75 / 111.25 / 147.5 / 183.75 / 220. Cooldown changed to 5 seconds. Force Pulse AP ratio changed to 65% AP. Cooldown reduction per ability cast changed to 1.5 seconds. Riftwalk Base damage changed to 100 / 120 / 140. Bonus damage per stack changed to 35 / 45 / 55.
Katarina			Voracity Cooldown reduction changed to 30 seconds. Dagger bonus AD ratio changed to 100% bonus AD. Bouncing Blade AP ratio changed to 60% AP. Shunpo Base damage changed to 50 / 65 / 80 / 95 / 110. AD ratio changed to 50% AD. AP ratio changed to 35% AP. Death Lotus Base damage per dagger changed to 50 / 62.5 / 75. AP ratio per dagger changed to 22% AP.
Kayle			Divine Ascent Wave bonus AD ratio changed to 7% bonus AD. Wave AP ratio changed to 17% AP. Radiant Blast Slow changed to 15 / 20 / 25 / 30 / 35%. Celestial Blessing Bonus movement speed changed to 15 / 20 / 25 / 30 / 35%. Starfire Spellblade Passive base damage changed to 5 / 10 / 15 / 20 / 25. Passive AD ratio changed to 7% bonus AD. Passive AP ratio changed to 14% AP. Health ratio changed to 6.5 / 7 / 7.5 / 8 / 8.5% of target's missing health. Divine Judgment Base damage changed to 150 / 225 / 300. Cooldown changed to 320 / 240 / 160 seconds.
Kayn			The Darkin Scythe New Effect: Gains 30 Orbs per round. Darkin base healing changed to 15% of damage dealt. Shadow Assassin bonus damage changed to 30% – 60% (based on level). Shadow Assassin bonus damage cooldown changed to 4 seconds. Reaping Slash Darkin health ratio changed to 3% of target's maximum health. Darkin bonus AD ratio changed to 2.5% per 100 bonus AD. Blade's Reach Cooldown changed to 10 / 9 / 8 / 7 / 6 seconds. Shadow Step Shadow Assassin bonus movement speed changed to 100%. Shadow Assassin modified cooldown changed to 7 seconds. Umbral Trespass Darkin base damage health ratio changed to 7% of target's maximum health. Darkin damage bonus AD ratio changed to 5% per 100 bonus AD. Darkin heal changed to 50% of damage amount. Shadow Assassin cast range changed to 950 units. Shadow Assassin maximum dash range changed to 700 units.
Kennen			Electrical Surge Base damage changed to 70 / 90 / 110 / 130 / 150. Bonus AD ratio changed to 110 / 120 / 130 / 140 / 150% bonus AD. AP ratio changed to 60% AP. Slicing Maelstrom Bonus resistances changed to 20 / 30 / 40. Base damage per bolt changed to 30 / 55 / 80. AP ratio per bolt changed to 18% AP.
Kha'Zix			Unseen Threat Bonus AD ratio changed to 55% bonus AD. Slow strength changed to 35%. Taste Their Fear Bonus AD ratio changed to 115% bonus AD. Evolved Reaper Claws cooldown refund changed to 60%. Void Spike Base heal changed to 70 / 110 / 150 / 190 / 230. Heal AP ratio changed to 100% AP. Leap Cooldown changed to 12 / 11 / 10 / 9 / 8 seconds. Evolved Wings cast range changed to 900 units. Void Assault Recast window changed to 18 seconds. Evolved Adaptive Cloaking invisibility duration changed to 3 seconds. Evolved Adaptive Cloaking number of recasts changed to 3.
Kindred	Attack damage growth changed to 2.75. Attack speed growth changed to 3%.		Mark of the Kindred New Effect: Gains 1 Mark of the Kindred stack per round. Wolf's Frenzy Base damage changed to 10 / 15 / 20 / 25 / 30. Bonus AD ratio changed to 10% bonus AD. Health ratio changed to 1% of target's current health. Damage per mark changed to 0.5%. Mounting Dread Base health ratio changed to 2% of target's missing health.
Kled			Skaarl the Cowardly Lizard Always revives mounted.
Kog'Maw	Attack damage growth changed to 2.3. Attack speed growth changed to 2.25%.		Caustic Spittle Resistances reduction changed to 15 / 17.5 / 20 / 22.5 / 25%. AP ratio changed to 100% AP. Bio-Arcane Barrage Base damage changed to 2 / 2.75 / 3.5 / 4.25 / 5% of target's maximum health. Void Ooze AP ratio changed to 100% AP. Slow strength changed to 20 / 30 / 40 / 50 / 60%. Living Artillery AP ratio changed to 55% AP.
LeBlanc	Health growth changed to 130.		Sigil of Malice Base damage changed to 85 / 110 / 135 / 160 / 185. Distortion AP ratio changed to 80% AP. Cooldown changed to 12 / 11 / 10 / 9 / 8 seconds. Mimic Mimic: Sigil of Malice Base damage changed to 90 / 160 / 230. AP ratio changed to 50% AP. Mimic: Ethereal Chains Base damage changed to 90 / 160 / 230. AP ratio changed to 50% AP.
Lee Sin	Base health changed to 725. Health growth changed to 123.		Sonic Wave Cooldown changed to 8.5 / 7.5 / 6.5 / 5.5 / 4.5 seconds. Safeguard Shield strength changed to 70 / 140 / 210 / 280 / 350. Life steal and spell vamp changed to 15 / 20 / 25 / 30 / 35%. Tempest Base damage changed to 55 / 90 / 125 / 160 / 195. Slow strength changed to 40 / 50 / 60 / 70 / 80%.
Leona			Shield of Daybreak Cooldown changed to 6 seconds. Eclipse AP ratio changed to 70% AP. Cooldown changed to 14 / 13.5 / 13 / 12.5 / 12 seconds. Solar Flare AP ratio changed to 100% AP.
Lillia			Dream-Laden Bough Total base damage health ratio changed to 4% of target's maximum health. Blooming Blows AP ratio changed to 30% AP.
Lux	Health growth changed to 114.		Illumination AP ratio changed to 50% AP. Light Binding Base damage changed to 110 / 150 / 190 / 230 / 270. Cooldown changed to 10 / 9.5 / 9 / 8.5 / 8 seconds. Prismatic Barrier Base shield changed to 60 / 90 / 120 / 150 / 180. AP ratio changed to 45% AP. Lucent Singularity Slow changed to 40 / 45 / 50 / 55 / 60%. Final Spark Cooldown changed to 45 / 40 / 35 seconds.
Malzahar			Void Swarm Voidling bonus AD ratio changed to 60% bonus AD.
Maokai			Sap Magic Cooldown refund changed to 3 seconds. Bramble Smash Base damage changed to 40 / 70 / 100 / 130 / 160. AP ratio changed to 60% AP. Twisted Advance Cooldown changed to 15 / 14 / 13 / 12 / 11 seconds.
Master Yi	Attack damage growth changed to 2.3.		Alpha Strike Base damage changed to 20 / 45 / 70 / 95 / 120. AD ratio changed to 40% AD. Meditate Cooldown changed to 12 seconds. Wuju Style Base damage changed to 15 / 20 / 25 / 30 / 35. Bonus AD ratio changed to 20% bonus AD.
Mel			Searing Brilliance Overwhelm additional stack base damage changed to 4 / 5 / 6 / 7 (based on Golden Eclipse's rank). Rebuttal Cooldown changed to 20 / 19.5 / 19 / 18.5 / 18 seconds.
Miss Fortune	Health growth changed to 113. Attack damage growth changed to 3.6.		Double Up AP ratio changed to 55% AP. Make It Rain AP ratio per second changed to 90% AP. Bullet Time AP ratio per wave changed to 35% AP.
Mordekaiser			Realm of Death Heal health ratio changed to 8% of target's maximum health. Percentage of core stats stolen changed to 8%. If Mordekaiser kills his target, he will keep any stolen stats for the remainder of the round. The Ring of Fire is special-cased to not apply its effects against units inside the Death Realm.
Morgana			Dark Binding Cooldown changed to 12 seconds.
Naafiri	Health growth changed to 125.		We Are More Packmate attack damage bonus AD ratio changed to 5% bonus AD. Darkin Daggers Bleed base damage changed to 40 / 80 / 120 / 160 / 200. Minimum bonus damage changed to 40 / 55 / 70 / 85 / 100. Maximum bonus damage changed to 80 / 110 / 140 / 170 / 200. Minimum bonus damage bonus AD ratio changed to 45% bonus AD. Maximum bonus damage bonus AD ratio changed to 160% bonus AD. Base heal changed to 80 / 102.5 / 125 / 147.5 / 170. Heal bonus AD ratio changed to 50% bonus AD. The Call of the Pack Cooldown changed to 18 / 17 / 16 / 15 / 14 seconds. Eviscerate Dash base damage changed to 30 / 40 / 50 / 60 / 70. Flurry base damage changed to 70 / 95 / 120 / 145 / 170. Hounds' Pursuit Cooldown changed to 70 / 60 / 50 seconds.
Nami			Aqua Prison AP ratio changed to 70% AP. Ebb and Flow Base damage changed to 65 / 100 / 135 / 170 / 205. Damage AP ratio changed to 65% AP. Base heal changed to 70 / 100 / 130 / 160 / 190. Heal AP ratio changed to 30% AP.
Nasus			Siphoning Strike New Effect: Gains 45 stacks per round.
Nautilus			Staggering Blow On-target cooldown changed to 5 seconds. Titan's Wrath Base damage changed to 40 / 55 / 70 / 85 / 100. Damage AP ratio changed to 55% AP. Base shield changed to 80 / 100 / 120 / 140 / 160. Shield health ratio changed to 9 / 10 / 11 / 12 / 13% of maximum health.
Neeko			General New Effect: Now passively gains 0 – 200 (based on level) increased base health. Inherent Glamour Neeko starts the combat phase disguised as her teammate's champion. Neeko disguised as a Power Flower will only have 1 health (and display only one pip).(bug) Blooming Burst Initial hit base damage changed to 90 / 140 / 190 / 240 / 290. Second and third hit base damage changed to 75 / 100 / 125 / 150 / 175. Shapesplitter On-hit base damage changed to 70 / 105 / 140 / 175 / 210. On-hit AP ratio changed to 70% AP. Cooldown changed to 12 / 11 / 10 / 9 / 8 seconds. Tangle-Barbs Root duration increased to 1 / 1.2 / 1.4 / 1.6 / 1.8 seconds. Empowered root duration unchanged.
Nidalee			Prowl Bonus movement speed changed to 20%. Javelin Toss Takedown minimum AD ratio changed to 120% AD. Takedown minimum AP ratio changed to 80% AP. Bushwhack Maximum traps changed to 94 / 96 / 98 / 100 (based on level). Primal Surge Primal Surge base heal changed to 60 / 90 / 120 / 150 / 180. Swipe bonus AD ratio changed to 100% bonus AD.
Orianna	Health growth changed to 125.		Clockwork Windup On-hit AP ratio changed to 25% AP. Command: Dissonance AP ratio changed to 60% AP. Command: Shockwave Cooldown changed to 90 / 80 / 70 seconds.
Ornn			Living Forge Bonus health and resistances changed to 15%. New Effect: Instead of upgrading items, now grants a permanent discount on Anvils for the team: -100 for Stat Bonus Anvil, -200 for Legendary Class-specific Item Anvils, and -250 for Prismatic Item Anvil. Bellows Breath Cooldown changed to 10 seconds. Searing Charge Bonus armor ratio changed to 50% bonus armor. Bonus magic resistance ratio changed to 50% bonus magic resistance. Call of the Forge God Cooldown changed to 80 / 60 / 40 seconds.
Pantheon	Health growth changed to 120.		Comet Spear Cooldown changed to 10 / 9.25 / 8.5 / 7.75 / 7 seconds. Shield Vault AP ratio changed to 2% per 100 AP. Grand Starfall AP ratio changed to 150% AP. Cooldown changed to 60 / 50 / 40 seconds.
Poppy			Hammer Shock Damage health ratio changed to 8% of target's maximum health. Steadfast Presence Increased resistances changed to 8%. Increased resistances while below 40% maximum health changed to 16%. Cooldown changed to 26 / 23.5 / 21 / 18.5 / 16 seconds. Heroic Charge Cooldown changed to 21 / 19.5 / 18 / 16.5 / 15 seconds.
Pyke	Base health changed to 740. Health growth changed to 125.		Gift of the Drowned Ones Base damage stored near one enemy changed to 30%. Base damage stored near multiple enemies changed to 60%. Bone Skewer Base damage changed to 120 / 175 / 230 / 285 / 340. Cooldown changed to 9 / 8.5 / 8 / 7.5 / 7 seconds. Phantom Undertow Cooldown changed to 13 / 12 / 11 / 10 / 9 seconds. Death from Below Damage to enemies above threshold changed to 60%. Your Cut gold changed to 350. New Effect: Executing an enemy champion now grants Your Cut to the champion on the team who did not kill them.
Qiyana			Royal Privilege Bonus AD ratio changed to 50% bonus AD. AP ratio changed to 50% AP. Edge of Ixtal Brush bonus movement speed changed to 40%. River root duration changed to 1 second. Terrashape Bonus attack speed changed to 30 / 35 / 40 / 45 / 50%. Bonus movement speed changed to 12 / 14 / 16 / 18 / 20%. On-hit AP ratio changed to 55% AP. Audacity Base damage changed to 70 / 120 / 170 / 220 / 270. Supreme Display of Talent Cooldown changed to 80 seconds.
Quinn	Health growth changed to 122. Attack damage growth changed to 3.7.		Harrier Base damage changed to 11.5 – 109.25 (based on level). AD ratio changed to 118.4% – 157.5% (based on level) AD. Blinding Assault AD ratio changed to 90 / 100 / 110 / 120 / 130% AD. AP ratio changed to 75% AP. Heightened Senses Attack speed changed to 30 / 40 / 50 / 60 / 70%. Cooldown changed to 20 / 17.5 / 15 / 12.5 / 10 seconds. Behind Enemy Lines AD ratio changed to 100% AD.
Rammus	Health growth changed to 115.		Powerball Bonus movement speed changed to 50% – 75% (based on level). AP ratio changed to 150% AP. Cooldown changed to 11 / 9.5 / 8 / 6.5 / 5 seconds. Frenzying Taunt Taunt and bonus attack speed duration changed to 1.6 / 1.8 / 2 / 2.2 / 2.4 seconds. Soaring Slam AP ratio changed to 100% AP. Cooldown changed to 40 seconds.
Rek'Sai	Health growth changed to 119. Attack damage growth changed to 4.		Queen's Wrath Base damage changed to 70 / 120 / 170 / 220 / 270. Bonus AD ratio changed to 70% bonus AD. AP ratio changed to 130% AP. Bonus attack speed changed to 45%. Burrow Bonus movement speed changed to 15 / 20 / 25 / 30 / 35. Unburrow base damage changed to 50 / 75 / 100 / 125 / 150. Unburrow AP ratio changed to 100% AP.
Renata Glasc			Leverage AP ratio changed to 1% per 100 AP. Handshake AP ratio changed to 90% AP. Cooldown changed to 10 seconds. Bailout Cooldown changed to 22 / 21 / 20 / 19 / 18 seconds. Loyalty Program Cooldown changed to 12 / 11 / 10 / 9 / 8 seconds. Shield AP ratio changed to 60% AP. Hostile Takeover Cooldown changed to 100 / 90 / 80 seconds.
Renekton			Ruthless Predator Cooldown changed to 18 / 16 / 14 / 12 / 10 seconds.
Rengar			Savagery Base damage changed to 40 / 80 / 120 / 160 / 200. AD ratio changed to 5 / 10 / 15 / 20 / 25% AD. Empowered AD ratio changed to 55% AD. Battle Roar Base damage changed to 60 / 100 / 140 / 180 / 220. AP ratio changed to 95% AP. Empowered AP ratio changed to 105% AP. Grey health stored changed to 60% of damage taken, Thrill of the Hunt Bonus movement speed changed to 50 / 70 / 90%. Cooldown changed to 80 / 70 / 60 seconds.
Ryze			Arcane Mastery AP ratio changed to 6.5% per 100 AP. Overload Bonus movement speed changed to 24 / 28 / 32 / 36 / 40%. Spell Flux bonus damage changed to 20 / 40 / 60 / 80% (based on Realm Warp's Rank).
Samira	Attack damage growth changed to 2.5. Attack speed growth changed to 2.8%.		Inferno Trigger Base damage per tick changed to 5 / 10 / 15.
Sejuani	Health growth changed to 144.		Fury of the North Damage health ratio changed to 12% of target's maximum health. Arctic Assault Base damage changed to 110 / 170 / 230 / 290 / 350. AP ratio changed to 110% AP. Cooldown changed to 17 / 15.5 / 14 / 12.5 / 11 seconds. Permafrost Champion Frost immunity changed to 5 seconds. Glacial Prison Cooldown changed to 80 / 70 / 60 seconds.
Senna			Absolution New Effect: Gains 7.5 Mist stacks per round.
Shaco			Backstab Bonus AD ratio changed to 35% bonus AD. Deceive Base damage changed to 45 / 65 / 85 / 105 / 125. Cooldown changed to 14 / 13.5 / 13 / 12.5 / 12 seconds. Jack in the Box AP ratio changed to 8% AP. Increased AP ratio changed to 14% AP. Fear duration changed to 0.5 / 0.625 / 0.75 / 0.875 / 1. Cooldown changed to 17 seconds.
Shen			General New Effect: Now passively gains 0 – 187 (based on level) increased base health. Stand United Cooldown changed to 60 seconds at all ranks.
Shyvana	Health growth changed to 94.		Fury of the Dragonborn New Effect: Gain 5 bonus armor and bonus magic resistance per round. Twin Bite Second strike AD ratio changed to 20 / 35 / 50 / 65 / 80% AD. Cooldown changed to 9 / 8.5 / 8 / 7.5 / 7 seconds. Burnout Base damage per tick changed to 15 / 22.5 / 30 / 37.5 / 45. Bonus AD ratio per tick changed to 15% bonus AD. Flame Breath On-hit damage health ratio changed to 2% of target's maximum health. On-hit bonus AD ratio changed to 0.5% per 100 bonus AD. Dragon Form fireball bonus AD ratio changed to 80% bonus AD.
Singed			Poison Trail Total AP ratio changed to 65% AP. Insanity Potion Bonus stats changed to 30 / 55 / 80.
Sion			Decimating Smash Minimum base damage changed to 65 / 85 / 105 / 125 / 145. Minimum AD ratio changed to 60 / 70 / 80 / 90 / 100% AD. Maximum base damage changed to 130 / 195 / 260 / 325 / 390. Maximum AD ratio changed to 180 / 210 / 240 / 270 / 300% AD. Base stun duration changed to 1.75 seconds. Soul Furnace Bonus health per champion takedown changed to 45. New Effect: Gains 1200 bonus health over the first 8 rounds. Roar of the Slayer Base damage changed to 80 / 135 / 190 / 245 / 300. AP ratio changed to 80% AP. Armor reduction changed to 40%. Slow strength changed to 55 / 60 / 65 / 70 / 75%. Unstoppable Onslaught Minimum base damage changed to 250 / 500 / 750. Maximum base damage changed to 700 / 1400 / 2100.
Sivir			Boomerang Blade AD ratio changed to 80 / 85 / 90 / 95 / 100% AD.
Skarner			Shattered Earth Shattered Earth base damage changed to 20 / 40 / 60 / 80 / 100. Upheaval base damage changed to 20 / 40 / 60 / 80 / 100. Final attack / Upheaval target health ratio changed to 12% of target's maximum health. Ixtal's Impact Cooldown changed to 14 / 13 / 12 / 11 / 10 seconds. Base damage changed to 50 / 80 / 110 / 140 / 170. Impale Base damage changed to 250 / 350 / 450.
Smolder			Dragon Practice New Effect: Now gains 14 stacks at the start of the game and each subsequent round.
Sona			Power Chord New Effect: Gains 12.5 Accelerando stacks per round.
Soraka			Starcall Total heal changed to 120 / 150 / 180 / 210 / 240. Total heal AP ratio changed to 45% AP. Cooldown changed to 6 / 5.5 / 5 / 4.5 / 4 seconds.
Swain			Ravenous Flock New Effect: Gains 5 Soul Fragment stacks per round. Health per Soul Fragment changed to 12. Demonic Ascension Base heal per second changed to 10 / 15 / 20. Base damage per second changed to 10 / 15 / 20.
Sylas			Kingslayer Minimum heal AP ratio changed to 20% AP. Maximum heal AP ratio changed to 40% AP. Damage AP ratio changed to 65% AP. Cooldown changed to 13 / 11.5 / 10 / 8.5 / 7 seconds. Hijack Enemy ultimate cooldown is refreshed each round.
Syndra			Transcendent New Effect: Gains 10 Splinters of Wrath per round.
Taliyah			Threaded Volley Base damage changed to 60 / 78 / 96 / 114 / 132. AP ratio changed to 55% AP. Seismic Shove Cooldown changed to 10 / 9.5 / 9 / 8.5 / 8 seconds. Weaver's Wall Cooldown changed to 50 / 40 / 30 seconds. Static cooldown on taking damage changed to 1 second.
Talon			Blade's End Total bonus AD ratio changed to 260% bonus AD. Noxian Diplomacy Bonus AD ratio changed to 115% bonus AD. Rake Initial base damage changed to 60 / 75 / 90 / 105 / 120. Return base damage changed to 75 / 112.5 / 150 / 187.5 / 225. Slow strength changed to 50 / 55 / 60 / 65 / 70%. Assassin's Path Cooldown per wall changed to 22 / 18 / 14 / 10 / 6 seconds. Shadow Assault Bonus movement speed changed to 60 / 80 / 100%. Cooldown changed to 80 / 70 / 60 seconds.
Taric			Bravado Base damage changed to 12.5 – 46.5 (based on level). Armor ratio changed to 15% bonus armor. Starlight's Touch Base heal changed to 20. Heal AP ratio changed to 7% AP. Heal health ratio changed to 0.5% maximum health. Bastion Bonus armor changed to 5 / 5.5 / 6 / 6.5 / 7% of Taric's armor. Dazzle Cooldown changed to 19 / 17.5 / 16 / 14.5 / 13 seconds. Cosmic Radiance Invulnerability duration changed to 1.75 seconds.
Teemo			Blinding Dart Base damage changed to 70 / 110 / 150 / 190 / 230. AP ratio changed to 70% AP. Blind duration changed to 1.5 / 1.75 / 2 / 2.25 / 2.5 seconds. Noxious Trap Total base damage changed to 150 / 250 / 350. Total AP ratio changed to 45% AP. Slow strength changed to 20 / 30 / 40%.
Thresh	Health growth changed to 130.		Damnation New Effect: Gains 11.25 Soul stacks per round. Death Sentence AP ratio changed to 130% AP. Cooldown changed to 11 / 10.5 / 10 / 9.5 / 9 seconds. Flay AP ratio changed to 90% AP. Maximum AD ratio changed to 100 / 150 / 200 / 250 / 300% AD. The Box AP ratio changed to 130% AP.
Tristana			Rapid Fire Bonus attack speed changed to 60 / 70 / 80 / 90 / 100%. Explosive Charge Minimum bonus AD ratio changed to 75 / 85 / 95 / 105 / 115% bonus AD.
Trundle			Chomp AD ratio changed to 105 / 115 / 125 / 135 / 145% AD. Bonus attack damage changed to 10 / 15 / 20 / 25 / 30. Enemy attack damage reduction changed to 5 – 15 (based on level). Subjugate Total base damage changed to 10 / 15 / 20% of target's maximum health. Resistances reduction changed to 30%.
Tryndamere	Attack damage growth changed to 3.		Battle Fury Fury generation changed to 150%. Bloodlust Base heal changed to 60 / 80 / 100 / 120 / 140. Heal AP ratio changed to 50% AP. Heal per 1 Fury changed to 1 / 1.75 / 2.5 / 3.25 / 4. Heal per 1 Fury AP ratio changed to 2% AP. Mocking Shout Slow strength changed to 50 / 57.5 / 65 / 72.5 / 80%. Attack damage reduction changed to 30 / 45 / 60 / 75 / 90.
Twisted Fate			Loaded Dice New Innate: Gain gold based on damage dealt to enemy champions, equal to a random amount between 2% and 8% of the damage, biased towards 8%. Wild Cards Base damage changed to 70 / 120 / 170 / 220 / 270. AP ratio changed to 100% AP. Stacked Deck Base damage changed to 65 / 115 / 165 / 215 / 265.
Twitch			Deadly Venom AP ratio per tick changed to 4% AP. Contaminate Bonus AD ratio per stack changed to 40% bonus AD. AP ratio per stack changed to 35% AP. Spray and Pray Bonus attack damage changed to 30 / 45 / 60.
Udyr			Bridge Between Can't Touch This and Ultimate Revolution augments can be triggered by casting an Awakened ability. Wilding Claw Bonus AD ratio changed to 2% per 100 bonus AD. Awaken bonus AD ratio changed to 4% per 100 bonus AD. Iron Mantle Shield AP ratio changed to 60% AP. On-hit heal AP ratio changed to 12% AP. Wingborne Storm Base damage per second changed to 25 / 45 / 65 / 85 / 105 / 125. Awakened total ratio changed to 5% per 100 AP.
Urgot			Purge New Effect: On-hit damage modifier now applies to the on-hit effects of the Firebrand, Heavy Hitter, Light 'em Up, and Angel of Retribution augments.
Varus			Piercing Arrow Cooldown changed to 13 / 12 / 11 / 10 / 9 seconds. Hail of Arrows Bonus AD ratio changed to 110% bonus AD.
Vayne	Health growth changed to 93. Attack damage growth changed to 1.95. Attack speed growth changed to 3%.		Tumble AD ratio changed to 50 / 60 / 70 / 80 / 90% AD. Silver Bolts Damage changed to 4 / 4.5 / 5 / 5.5 / 6% of target's maximum health. Final Hour Bonus attack damage changed to 10 / 20 / 30.
Veigar			Phenomenal Evil Power New Effect: Gains 12.5 Phenomenal Evil stacks per round. Baleful Strike AP ratio changed to 45 / 50 / 55 / 60 / 65% AP. Event Horizon Cooldown changed to 23 / 21.5 / 20 / 18.5 / 17 seconds.
Vex	Health growth changed to 114.		Mistral Bolt Base damage changed to 90 / 135 / 180 / 225 / 270. AP ratio changed to 70% AP. Personal Space Cooldown changed to 13 / 12.5 / 12 / 11.5 / 11 seconds. Looming Darkness Cooldown changed to 10 seconds. Slow changed to 40 / 45 / 50 / 55 / 60%.
Vi			Vault Breaker Minimum bonus AD ratio changed to 70% bonus AD. Maximum bonus AD ratio changed to 140% bonus AD. Cooldown changed to 13 / 11.5 / 10 / 8.5 / 7 seconds. Cease and Desist Base damage changed to 150 / 200 / 250. Bonus AD ratio changed to 60% bonus AD.
Viktor			Glorious Evolution New Effect: Gains 40 Hex Fragments per round. Hextech Ray Base damage changed to 80 / 120 / 160 / 200 / 240. AP ratio changed to 50% AP. Arcane Storm Initial base damage changed to 100 / 175 / 250.
Vladimir			Transfusion Cooldown changed to 10 / 9 / 8 / 7 / 6 seconds. Heal AP ratio changed to 20% AP.
Volibear	Armor growth changed to 4.2.		The Relentless Storm Lightning AP ratio changed to 40% AP. Thundering Smash Bonus AD ratio changed to 60% bonus AD. Cooldown changed to 16 / 15 / 14 / 13 / 12 seconds. Frenzied Maul Damage health ratio changed to 5% of his bonus health. Base heal changed to 10 / 25 / 40 / 55 / 70. Heal health ratio changed to 6 / 8 / 10 / 12 / 14% of his missing health. Sky Splitter Base damage changed to 60 / 85 / 110 / 135 / 160. Damage AP ratio changed to 70% AP. Damage health ratio changed to 9 / 10 / 11 / 12 / 13% of target's maximum health. Shield AP ratio changed to 65% AP. Shield health ratio changed to 11% of maximum health.
Warwick			Blood Hunt Cooldown is not reduced by Power Flowers.(bug) Primal Howl Cooldown changed to 18 / 17 / 16 / 15 / 14 seconds. Infinite Duress Total base damage changed to 175 / 300 / 425.
Wukong			Crushing Blow Base damage changed to 10 / 30 / 50 / 70 / 90. Bonus AD ratio changed to 35% bonus AD. Warrior Trickster Cooldown changed to 26 / 24 / 22 / 20 / 18 seconds. Cyclone Base damage per tick changed to 0.75 / 1.125 / 1.5% of target's maximum health. AD ratio per second changed to 110% AD.
Xayah	Health growth changed to 97. Attack damage growth changed to 2.6.		Double Daggers Cooldown changed to 10 / 8.75 / 7.5 / 6.25 / 5 seconds. Deadly Plumage Second strike damage changed to 20%. Bladecaller Base damage per feather changed to 40 / 50 / 60 / 70 / 80. Bonus AD ratio per feather changed to 55% bonus AD.
Xerath	Health growth changed to 121.		General New Effect: Now passively gains 0 – 493 (based on level) increased base health. Mana Surge Passive damage to plants changed to 2. Arcanopulse Base damage changed to 100 / 140 / 180 / 220 / 260. Eye of Destruction Base damage changed to 90 / 125 / 160 / 195 / 230. Base slow changed to 40%. Enhanced slow is unchanged. Cooldown changed to 10 seconds at all ranks. Shocking Orb Minimum stun duration changed to 1.25 seconds. Maximum stun duration changed to 2.5 seconds. Cooldown changed to 11 / 10.5 / 10 / 9.5 / 9 seconds. Rite of the Arcane Base damage changed to 85 / 120 / 155. Total base damage changed to 340 / 600 / 930. Bonus damage per stack changed to 30 / 35 / 40. Cooldown changed to 50 seconds at all ranks.
Xin Zhao			Determination Heal AP ratio changed to 85% AP. Audacious Charge AP ratio changed to 90% AP.
Yasuo			Way of the Wanderer Base shield changed to 130% value. Sweeping Blade On-target cooldown changed to 50% value. Base damage changed to 75 / 90 / 105 / 120 / 135.
Yone	Health growth changed to 115.		Spirit Cleave Shield bonus AD ratio changed to 75% bonus AD. Soul Unbound Cooldown changed to 18 / 16 / 14 / 12 / 10 seconds. Fate Sealed Cooldown changed to 70 / 60 / 50 seconds.
Yorick			Shepherd of Souls New Effect: Now spawns a grave at a random location within 600 units every 8 seconds. Ghoul attack damage AD ratio changed to 15% AD. Ghoul health changed to 70% value. Last Rites Heal health ratio changed to 3 / 4 / 5 / 6 / 7% of his missing health. Eulogy of the Isles Maiden health changed to 70% value.
Yuumi			Prowling Projectile AP ratio changed to 40% AP. Empowered base damage changed to 100 / 175 / 250 / 325 / 400. Empowered AP ratio changed to 60% AP. Cooldown changed to 5 seconds. You and Me! Heal and shield power changed to 10 / 13.75 / 17.5 / 21.25 / 25%. Zoomies Base shield changed to 100 / 125 / 150 / 175 / 200. AP ratio changed to 40% AP.
Zac			Cell Division Cooldown resets every round. Bloblets are damaged by the Ring of Fire. Unstable Matter Cooldown changed to 6 seconds. Let's Bounce! Chunk healing increase changed to 0.5 / 1 / 1.5% maximum health. Healing per chunk Chunk changed to 5 / 5.5 / 6 / 6.5% (based on Let's Bounce!'s Rank) of his maximum health.
Zed			Razor Shuriken Base damage changed to 80 / 120 / 160 / 200 / 240. Bonus AD ratio changed to 110% bonus AD. Living Shadow Cooldown changed to 18 / 17.25 / 16.5 / 15.75 / 15 seconds.
Ziggs	Health growth changed to 123.		Short Fuse AP ratio changed to 75% AP. Bouncing Bomb Base damage changed to 125 / 175 / 225 / 275 / 325. AP ratio changed to 80% AP. Cooldown changed to 4 seconds at all ranks. Satchel Charge Cooldown changed to 10 / 9.5 / 9 / 8.5 / 8 seconds. Hexplosive Minefield Now affected by +30 ability haste. Slow changed to 30 / 40 / 50 / 60 / 70%. Mega Inferno Bomb Base damage changed to 300 / 450 / 600. AP ratio changed to 85% AP. Empowered damage changed to 450 / 675 / 900. Empowered AP ratio changed to 127.5% AP. Cooldown changed to 70 / 60 / 50 seconds.
Zilean			General New Effect: Now passively gains 0 – 200 (based on level) increased base health. Time in a Bottle Cooldown changed to 90 seconds. New Effect: Zilean gains one level per cast. New Effect: After two combat rounds, stores an additional full level of  experience. Time Bomb Base damage changed to 100 / 165 / 230 / 295 / 360. AP ratio changed to 100% AP.
Zoe	Health growth changed to 135.		More Sparkles! AP ratio changed to 35% AP. Paddle Star! Cooldown changed to 6 / 5.5 / 5 / 4.5 / 4 seconds. Spell Thief Now drops Spell Shards for the following: Banner of Command, Blade Waltz, Castle, Defensive Maneuvers, Die Another Day, Feel the Burn, Flee, Frozen Foundations, Now You See Me, Vanish, Warmup Routine, Hextech Gunblade, and Ghostcrawlers.

Abyssal Mask

• Magic resistance changed to 50.

Archangel's Staff

• Ability power changed to 55.
• Aw mana ratio changed to 2% bonus mana.
• New Unique Passive - Mana Charge: After 2 combat rounds from the current round, this item transforms into Seraph's Embrace.
• Removed Unique Passive - Manaflow: Occasionally grants a charge, and consumes a charge on-hit and whenever affecting an enemy or ally with an ability to grant bonus mana, increased against champions, up to a maximum.

Ardent Censer

• Ability power changed to 40.
• Base mana regeneration changed to 150%.
• Movement speed changed to 6%.
• Heal and shield power changed to 12%.
• Sanctify bonus attack speed changed to 40%.
• Sanctify on-hit damage changed to 25.

Axiom Arc

• Attack damage changed to 45.
• New Unique Passive - Apothegm: Your ultimate abilities deal 20% increased damage.
• Removed Unique Passive - Flux: Scoring a takedown against an enemy champion within 3 seconds of damaging them refunds a portion of your ultimate ability's total cooldown.

Banshee's Veil

• Ability power changed to 80.

Berserker's Greaves

• Attack speed changed to 35%.
• Movement speed changed to 55.

Black Cleaver

• Attack damage changed to 40.
• Health changed to 350.

Blackfire Torch

• Ability power changed to 60.
• Ability haste changed to 20.
• Baleful Blaze base damage per second changed to 20.
• Baleful Blaze AP ratio per second changed to 4% AP.
• Removed: Baleful Blaze no longer deals 10 bonus magic damage per tick to monsters.
• Baleful Blaze is considered a Burn effect.

Blade of the Ruined King

• Attack damage changed to 30.
• Attack speed changed to 20%.
• Mist's Edge health ratio changed to ( 8% / 5%) of target's current health.
• Unique Passive - Clawing Shadows: Your next basic attack on-hit against an enemy champion is empowered to slow them by ( 30% / 15%) for 1 second (15 second cooldown).

Bloodletter's Curse

• Ability power changed to 60.
• Health changed to 350.
• Vile Decay magic resistance reduction per stack changed to 5%.
• Vile Decay maximum stacks changed to 6.

Bloodthirster

• Attack damage changed to 70.
• Life steal changed to 18%.

Boots

• This item is disabled.

Boots of Swiftness

• Movement speed changed to 70.
• Slow resistance changed to 40%.

Chempunk Chainsword

• Ability haste changed to 15.
• Attack damage changed to 45.
• Health changed to 450.
• New Effect: If the target heals for a total amount that is over 60% of their maximum health while continuously afflicted with Grievous Wounds, the strength of the healing reduction is increased to 80%.

Cosmic Drive

• Ability haste changed to 35.
• Ability power changed to 65.
• Spelldance bonus movement speed changed to 60.

Cryptbloom

• Ability haste changed to 15.
• Ability power changed to 60.
• Life From Death base heal changed to 450.
• Life From Death AP ratio changed to 50% AP.

Dawncore

• Ability power changed to 45.
• Base mana regeneration changed to 200%.
• Heal and shield power changed to 16%.
• First Light heal and shield power per additional 100% base mana regeneration changed to 3%.
• First Light ability power per additional 100% base mana regeneration changed to 10.

Dead Man's Plate

• Health changed to 300.
• Armor changed to 40.
• Movement speed changed to 7%.
• Shipwrecker maximum bonus movement speed changed to 80.
• Shipwrecker base damage per Momentum stack changed to 0.8.
  • Shipwrecker base damage changed to 0 – 80 (based on Momentum).
• Shipwrecker maximum attack damage ratio changed to 120% base AD.
  • Shipwrecker damage AD ratio changed to 0% – 120% (based on Momentum) base AD.
• New Effect: Melee champions now cause their next basic attack on-hit at maximum stacks to apply a 50% slow for 1 second.
• Editor's note: Unsinkable's tooltip incorrectly states that it grants 40% slow resist, but the effect only grants 25% slow resist.

Death's Dance

• Ability haste changed to 10.
• Armor changed to 45.
• Attack damage changed to 60.
• Defy heal changed to 50% bonus AD.
• New Effect: Defy's heal now scales with 30% AP.

Echoes of Helia

• Ability power changed to 40.
• Ability haste changed to 30.
• Health changed to 300.
• Base mana regeneration changed to 150%.
• Soul Siphon damage per shard changed to 80.
• Soul Siphon heal per shard changed to 75.
• Soul Siphon maximum shards changed to 3.
  • This number of shards is required before stacks are consumed.

Eclipse

• Attack damage changed to 50.
• Ability haste changed to 10.
• Ever Rising Moon base shield changed to ( 250 / 125).

Edge of Night

• Attack damage changed to 45.
• Health changed to 375.
• Lethality changed to 14.
• Annul cooldown changed to 20 seconds.

Essence Reaver

• Ability haste changed to 20.
• Attack damage changed to 50.
• Essence Drain mana restoration changed to 15% bonus AD.
  • Removed: No longer restores a flat mana amount.

Fimbulwinter

• Health changed to 400.
• Mana changed to 1000.
• Ability haste changed to 15.
• Awe mana ratio changed to 20% bonus mana.

Force of Nature

• Magic resistance changed to 50.
• Steadfast maximum stacks changed to 10.
• Steadfast bonus magic resistance at maximum stacks changed to 50.
• Steadfast bonus movement speed changed to 14%.

Frozen Heart

• Ability haste changed to 15.
• Armor changed to 90.
• Mana changed to 450.
• Winter's Caress attack speed slow changed to 30%.

Guardian Angel

• Rebirth cooldown changed to one round.

Guardian's Blade

• Attack damage changed to 25.
• Health changed to 250.

Guardian's Hammer

• Attack damage changed to 25.
• Attack speed changed to 35%.
• Health changed to 0.
• Life steal changed to 5%.

Guardian's Horn

• Health changed to 300.
• Undaunted damage reduction changed to 12 (4 against damage over time effects).

Guardian's Orb

• Ability power changed to 55.
• Ability haste changed to 25.
• Health changed to 0.

Guinsoo's Rageblade

• Ability power changed to 25.
• Attack damage changed to 20.

Heartsteel

• Health changed to 700.
• Base health regeneration changed to 0%.
• Colossal Consumption base damage changed to 125.
• Colossal Consumption damage health ratio changed to 12% bonus health.
• Colossal Consumption bonus health changed to 12% of damage dealt.

Hextech Rocketbelt

• Ability haste changed to 20.
• Ability power changed to 95.
• Health changed to 400.
• Supersonic cooldown changed to 25 seconds.

Hollow Radiance

• Health changed to 450.
• Base health regeneration changed to 0%.
• Immolate base damage changed to 15.
• Immolate health ratio changed to 3% bonus health.
• Immolate is considered a Burn effect.
• Desolate damage from non-champion kills changed to 300% of Immolate's damage.

Horizon Focus

• Ability power changed to 80.
• New Effect: Hypershot now applies a debuff that amplifies damage dealt to revealed enemies by 15% for 6 seconds (reduced to 3 seconds when applied via Focus).

Hubris

• Ability haste changed to 10.
• Attack damage changed to 50.
• Eminence duration changed to remainder of the round.

Hullbreaker

• Attack damage changed to 40.
• Health changed to 500.
• New Unique Passive - Solo Party: While no allied champions are within 1000 units, gain ( 100 / 50) bonus armor and bonus magic resistance, decaying over 3 seconds when an ally is within range.
  • Removed Unique Passive - Boarding Party.

Iceborn Gauntlet

• Ability haste changed to 10.
• Armor changed to 45.

Imperial Mandate

• Ability haste changed to 35.
• Base mana regeneration changed to 150%.

Infinity Edge

• Attack damage changed to 55.

Ionian Boots of Lucidity

• Ability haste changed to 40.

Jak'Sho, The Protean

• Health changed to 350.
• Armor changed to 35.
• Magic resistance changed to 35.
• Voidborn Resilience bonus resistances changed to 40%.

Kaenic Rookern

• Health changed to 350.
• Base health regeneration changed to 0%.

Knight's Vow

• Ability haste changed to 15.
• Armor changed to 50.
• Base health regeneration changed to 0%.
• Health changed to 400.
• Sacrifice's heal is special-cased to never trigger Puppeteer's Pull Their String's cooldown reduction.

Kraken Slayer

• Attack damage changed to 30.
• Attack speed changed to 35%.
• Movement speed changed to 7%.

Liandry's Torment

• Ability power changed to 50.
• Health changed to 250.
• Torment is considered a Burn effect.

Lich Bane

• Ability haste changed to 20.
• Ability power changed to 80.
• Movement speed changed to 10%.
• Spellblade AP ratio changed to 66% AP.

Locket of the Iron Solari

• Armor changed to 25.
• Health changed to 400.
• Magic resistance changed to 35.
• Ability haste changed to 25.
• Devotion shield changed to 600 – 1200 (based on target's level).
• Devotion shield duration changed to 5 seconds.
• Devotion cooldown changed to 45 seconds.
• Removed: Devotion's effectiveness is no longer reduced on targets recently affected by it.

Lord Dominik's Regards

• Attack damage changed to 30.

Luden's Companion

• Ability power changed to 85.
• Ability haste changed to 25.
• Fire base damage changed to 80.
• Fire secondary damage changed to 35% of primary damage.
• Fire cooldown changed to 6 seconds.
• New Effect: Fire now scales with 6% bonus AD.

Malignance

• Ability power changed to 70.
• Ability haste changed to 20.
• Hatefog base damage per second changed to 150.
• Curse zone magic resistance reduction changed to 25.
• Hatefog is considered a Burn effect.

Manamune

• Attack damage changed to 40.
• Mana changed to 600.
• New Unique Passive - Mana Charge: After 2 combat rounds from the current round, this item transforms into Muramana.
• Removed Unique Passive - Manaflow: Occasionally grants a charge, and consumes a charge on-hit and whenever affecting an enemy or ally with an ability to grant bonus mana, increased against champions, up to a maximum.

Maw of Malmortius

• Attack damage changed to 50.
• Lifeline shield duration changed to 5 seconds.
• Lifeline in-combat bonus changed to 12% omnivamp.
• Lifeline cooldown changed to 30 seconds.

Mejai's Soulstealer

• This item is disabled.

Mercurial Scimitar

• Attack damage changed to 45.
• Quicksilver cooldown changed to 45 seconds.

Mercury's Treads

• Magic resistance changed to 30.
• Movement speed changed to 30.
• Tenacity changed to 30%.

Mikael's Blessing

• Ability haste changed to 0.
• Health changed to 400.
• Heal and shield power changed to 16%.
• Purify heal changed to 300 – 600 (based on target's level).
• Purify cooldown changed to 30 seconds.

Moonstone Renewer

• Ability haste changed to 30.
• Ability power changed to 35.
• Health changed to 200.
• Starlit Grace healing changed to 20% of heal amount.
  • Additional healing unchanged at 30%.
• Starlit Grace shielding changed to 25% of shield amount.
  • Additional shielding unchanged at 35%.
• New Effect: Starlit Grace can now trigger on the user.
• New Effect: Starlit Grace now has a 0.25-second cooldown per cast instance.

Morellonomicon

• Ability power changed to 90.
• Health changed to 250.
• New Effect: If the target heals for a total amount that is over 60% of their maximum health while continuously afflicted with Grievous Wounds, the strength of the healing reduction is increased to 80%.

Mortal Reminder

• Attack damage changed to 30.
• Armor penetration changed to 30%.
• New Effect: If the target heals for a total amount that is over 60% of their maximum health while continuously afflicted with Grievous Wounds, the strength of the healing reduction is increased to 80%.

Muramana

• Attack damage changed to 40.
• Mana changed to 1000.
• Shock on-hit damage changed to 3% maximum mana.
  • Shock on-hit damage changed to 1.2% maximum mana.
  • Shock ability damage changed to ( 4% / 3%) maximum mana.

Nashor's Tooth

• Ability haste changed to 10.
• Ability power changed to 70.
• Attack speed changed to 45%.
• Icathian Bite AP ratio changed to 20% AP.

Navori Flickerblade

• Attack speed changed to 35%.

Needlessly Large Rod

• Obtained through the Quest: Wooglet's Witchcap augment.
  • Ability power changed to 120.

Opportunity

• Attack damage changed to 50.
• Lethality changed to 15.
• Preparation combat timer changed to 4 seconds.
• Preparation lethality changed to 15 for all users.

Overlord's Bloodmail

• Attack damage changed to 40.
• Health changed to 400.
• Tyranny health ratio changed to 3% bonus health.
• Retribution health ratio changed to 0% – 15% (based on missing health).

Plated Steelcaps

• Armor changed to 25.
• Movement speed changed to 30.
• Plating damage reduction changed to 14%.

Profane Hydra

• Ability haste changed to 15.
• Attack damage changed to 50.

Rabadon's Deathcap

• Ability power changed to 65.

Randuin's Omen

• Health changed to 300.

Rapid Firecannon

• Attack speed changed to 30%.
• Sharpshooter bonus damage changed to 200.
• Energized stacks per basic attack changed to 12.
• Energized stacks per 24 units travelled changed to 2.

Ravenous Hydra

• Attack damage changed to 55.
• Life steal changed to 15%.
• Ravenous Crescent damage changed to 130% AD.
• New Effect: Cleave now scales with ( 28% / 14%) AP.

Redemption

• Health changed to 300.
• Heal and shield power changed to 16%.
• Intervention damage changed to 15% of target's maximum health.
• Intervention heal changed to 450 – 1200 (based on target's level).
• Intervention cooldown changed to 45 seconds.
• Removed: Intervention's effectiveness is no longer reduced on targets recently affected by it.

Riftmaker

• Ability power changed to 60.

Rod of Ages

• Ability power changed to 60.
• Mana changed to 300.
• Eternity mana restoration changed to 7%.
• Unique Passive - Timeless: After 2 combat rounds from the current round, this item grants an extra 300 bonus health, 300 bonus mana and 50 ability power, and you gain a level that preserves your current experience (cap remains at level 18).
  • Old Effect: This item grants extra bonus health, bonus mana and ability power every minute, up to 10 times. Upon reaching maximum stacks, gain a level that preserves your current experience (cap remains at level 18).

Runaan's Hurricane

• Attack speed changed to 45%.
• Wind's Fury AD ratio changed to 70% AD.
• New Effect: Wind's Fury now scales with 42% AP.

Rylai's Crystal Scepter

• Ability power changed to 60.
• Health changed to 350.

Seraph's Embrace

• Ability power changed to 60.
• Mana changed to 1200.
• Awe mana ratio changed to 4% bonus mana.
• New Effect: Lifeline now has a base shield strength of 350.
• Lifeline shield mana ratio changed to 25% current mana.
• Lifeline cooldown changed to 45 seconds.

Serpent's Fang

• Lethality changed to 19.
• Shield reduction for ranged champions changed to 40%.

Serylda's Grudge

• Ability haste changed to 10.
• Attack damage changed to 40.
• Armor penetration changed to 30%.

Shadowflame

• Ability power changed to 90.
• Flat magic penetration changed to 10.
• Cinderbloom critical damage changed to 115%.
• New Effect: Cinderbloom now increases instances of damage that would have already critically struck by 20%.

Shurelya's Battlesong

• Ability power changed to 55.
• Base mana regeneration changed to 150%.
• Movement speed changed to 6%.
• Inspiring Speech cooldown changed to 30 seconds.
• Inspiring Speech bonus movement speed changed to 60%.

Sorcerer's Shoes

• Magic penetration changed to 20.
• Movement speed changed to 55.

Spear of Shojin

• Attack damage changed to 40.
• Health changed to 200.

Spectral Cutlass

• Attack damage changed to 55.
• Lethality changed to 21.
• Movement speed reduced to 0.
• Soul Anchor duration changed to 5 seconds.
• Soul Anchor cooldown changed to 15 seconds.

Spirit Visage

• Health changed to 300.
• Magic resistance changed to 40.
• Base health regeneration changed to 0%.
• Boundless Vitality effectiveness changed to 30%.

Staff of Flowing Water

• Ability haste changed to 0.
• Ability power changed to 55.
• Base mana regeneration changed to 150%.
• Heal and shield power changed to 14%.
• Movement speed changed to 10%.
• Rapids ability power changed to 45 – 85 (based on level).

Statikk Shiv

• Attack speed changed to 40%.
• New Effect: Electrospark now scales with 33% bonus AD against all targets.
• New Effect: Electrospark now scales with 15% AP against all targets.

Sterak's Gage

• Health changed to 300.
• Lifeline cooldown changed to 30 seconds.
• The Claws That Catch base attack damage ratio changed to 45% base AD.

Stormsurge

• Ability power changed to 80.
• Movement speed changed to 4%.
• Squall base damage changed to 180.
• New Effect: Stormraider now grants 25% bonus movement speed for 1.5 seconds upon applying Squall.
• New Effect: Squall now awards 125 if the afflicted champion died before the lightning struck them only.

Stridebreaker

• Attack speed changed to 15%.
• Health changed to 375.
• Breaking Shockwave base damage changed to 175% total AD.
• Breaking Shockwave bonus movement speed changed to 40%.
• Breaking Shockwave slow strength changed to 40%.
• New Effect: Breaking Shockwave now scales with 105% AP.

Sundered Sky

• Attack damage changed to 40.
• Health changed to 350.
• Lightshield Strike heal AD ratio changed to ( 150% / 75%) base AD.
• Lightshield Strike health ratio changed to 6% of user's misssing health.

Sunfire Aegis

• Armor changed to 40.
• Health changed to 350.
• Immolate base damage changed to 20.
• Immolate health ratio changed to 4% maximum health.
• Immolate is considered a Burn effect.

Symbiotic Soles

• This item is disabled.

Synchronized Souls

• Unavailable due to Symbiotic Soles being disabled.

Terminus

• Attack damage changed to 30.
• Attack speed changed to 25%.
• Armor and magic resistance per Light stack changed to 5 / 6 / 7 (based on level).
  • Maximum resistances changed to 15 / 18 / 21 (based on level).
• Armor and magic penetration per Dark stack changed to 8%.
  • Maximum resistances penetration changed to 24%.

The Collector

• Attack damage changed to 45.
• Lethality changed to 12.
• Taxes bonus gold per kill changed to 125.

Thornmail

• Armor changed to 60.
• Health changed to 300.
• Thorn base damage changed to 20.
• New Effect: Dealing physical damage to enemy champions also inflicts them with Grievous Wounds for 3 seconds.
• New Effect: If the target heals for a total amount that is over 60% of their maximum health while continuously afflicted with Grievous Wounds, the strength of the healing reduction is increased to 80%.

Titanic Hydra

• Attack damage changed to 40.
• Health changed to 400.

Trailblazer

• This item is disabled.

Trinity Force

• Ability haste changed to 20.
• Attack damage changed to 35.
• Attack speed changed to 25%.

Umbral Glaive

• This item is disabled.

Unending Despair

• Health changed to 350.
• New Effect: Anguish deals 15 – 25 (based on level) base damage.
• Anguish health ratio changed to 3% bonus health.

Void Staff

• Ability power changed to 65.

Voltaic Cyclosword

• Attack damage changed to 50.
• Ability haste changed to 20.
• Energized stacks per basic attack changed to 12.
• Energized stacks per 24 units travelled changed to 2.

Warmog's Armor

• Obtained from Prismatic Item Anvils.
  • Health changed to 1100.
  • Base health regeneration changed to 0%.
  • Movement speed changed to 4%.
  • Warmog's Heart combat timer changed to 4 seconds / 3 seconds for damage from non-champions.
  • Warmog's Heart threshold changed to 1350 bonus health.
  • Warmog's Heart out-of-combat health regeneration changed to「 4% maximum health every 0.5 seconds. 」「 40% maximum health every 5 seconds. 」
  • New Effect: Warmog's Heart now also grants health regeneration equal to「 0.4% maximum health every 0.5 seconds 」「 4% maximum health every 5 seconds. 」during combat.
  • New Effect: Warmog's Heart now grants an additional 4% bonus movement speed while the effect is active.
  • Removed Unique Passive - Warmog's Vitality: Gain additional bonus health from items.

Winter's Approach

• Health changed to 400.
• Mana changed to 600.
• Awe mana ratio changed to 20% bonus mana.
• New Unique Passive - Mana Charge: After 2 combat rounds from the current round, this item transforms into Fimbulwinter.
• Removed Unique Passive - Manaflow: Occasionally grants a charge, and consumes a charge on-hit and whenever affecting an enemy or ally with an ability to grant bonus mana, increased against champions, up to a maximum.

Wit's End

• Attack speed changed to 50%.
• Magic resistance changed to 40.

Youmuu's Ghostblade

• Lethality changed to 22.
• Haunt bonus movement speed changed to ( 60 / 40).
• Wraith Step bonus movement speed changed to ( 30% / 20%).
• Wraith Step cooldown changed to 20 seconds.

Yun Tal Wildarrows

• Attack damage changed to 45
• Attack speed changed to 25%.
• Practice Makes Perfect critical strike chance per stack changed to 0.6%.
  • Maximum critical strike chance unchanged at 25%.

Zeke's Convergence

• Ability haste changed to 15.
• Magic resistance changed to 30.
• Frostfire Tempest damage per second chaged to 75.
• New Effect: Frostfire Tempest damage per second now scales with 10% AP.
• New Effect: Frostfire Tempest damage per second now scales with 4% maximum health.

Zhonya's Hourglass

• Ability power changed to 80.

Lethal Tempo

• Obtained from the Symphony of War augment.
  • Bonus attack speed per stack changed to ( 13% – 18% / 8% – 12%) (based on level).

Conqueror

• Obtained from the Symphony of War augment.
  • Adaptive force per stack changed to 1.8 – 3.3 (based on level) bonus Attack Damage or 3 – 5.5 (based on level) Ability Power (Adaptive).
  • Healing changed to ( 10% / 8%) of damage dealt.

Electrocute

• Obtained from the Combo Master augment.
  • Damage changed to 60 – 300 (based on level).
  • Bonus AD ratio changed to 55% bonus AD.
  • AP ratio changed to 40% AP.

Dark Harvest

• Obtained from the From Beginning to End augment.
  • Base damage changed to 50 – 100 (based on level).
  • Damage per soul changed to 20.
  • Bonus AD ratio changed to 35% bonus AD.
  • AP ratio changed to 25% AP.

Summon Aery

• Obtained from the Keystone Conjurer augment.
  • Base damage changed to 30 – 100 (based on level).

Phase Rush

• Obtained from the Combo Master augment.
  • Bonus movement speed changed to ( 40% – 80% / 30% – 80%) (based on level).

First Strike

• Obtained from the From Beginning to End augment.
  • Bonus damage changed to 15%.
  • Base gold changed to 6.
  • Gold based on damage dealt changed to ( 120% / 90%).
  • Cooldown changed to 10 seconds at all levels.

Click on the tabs above for more information.

Patch History

For the list of all changes to the mode since its initial release, see Arena/Patch history.

Trivia

• Arena Announcer voice actor credits:
  • Ringcaller (2025–) by Kate Kennedy.
  • Battlecaster (2023–2024) by Brian Kimmet.
• Arena's codename in development was Cherry, due to cherries being depicted in pairs of 2.
• The Arcane Sweeper in this mode comes from a modified version of the removed Arcane Sweeper trinket.
• Arena was based on a pitch to revitalize Magma Chamber.
• Recall is disabled in Arena but the respective hotkey can be used to play the champion's Recall animation.
• A recurring joke among Rioters is the repetition of "2v2v2…" as an alternative name to use when referring to Arena.
• The "Bravery" option was most likely inspired by a community challenge called "Ultimate Bravery", which is essentially playing a fully random champion with a fully randomized build (items and their order, runes, summoner spells). Riot Cadmus hinted at this connection in a comment on Reddit.
• Three items, one of which was Frozen Mallet returning, were going to be added for the second launch of Arena in V13.24, but were later scrapped:
  • Frozen Mallet
    • Cost: 3000.
    • Stats: 60% attack speed, 600 health.
    • Unique Passive - Encroaching Frost: Basic attacks on-hit slow the target by ( 7% / 5%) for 1.5 seconds, stacking up to ( 5 / 7) times for a total of 35%.
  • Lightning Braid
    • Cost: 3000.
    • Stats: 70 ability power, 30 armor, 30 magic resistance, 30% tenacity.
    • Unique Passive - Chain Lightning: Your abilities deal 20% reduced damage, but also chain 66.6% of their damage to the nearest other enemy.
  • Sin Eater
    • Cost: 3000.
    • Stats: 300 health, 45 armor, 45 magic resistance.
    • Unique Passive - The Feast: If a nearby allied champion would become affected by an immobilizing effect, they resist the crowd control debuff to instead cause you to become stunned for the same duration as that immobilize (20 second cooldown).
• Players can see all dimensions (e.g. Mordekaiser's Death Realm) and stealthed champions while spectating other battlefields.
• Upon being eliminated (or getting first place), pop-up text will appear informing the players of their final placement in the game.
  • Finishing 1^st or 2^nd place will display the Victory screen at the end of the game. Finishing 1^st will additionally teleport the players to the top of the shop in the Starting Platform as a ceremony; the victors can still use emotes and expressions during this time.
  • Finishing lower will display the Defeat screen instead.
    • Note that these screens do not equal the actual victory and defeat conditions and are purely visual.
• Before 2025, the Arena shopkeeper was a Choncc. The Ring of Fire's damage is also credited to it in the Death Recap.
• The champion's respawn animation plays upon entering the Shop Phase.
• Alistar's cancelled Grand Reckoning skin is re-used for his Guest of Honor appearance in the Welcome to Noxus Act 2 run of the mode.
• Mordekaiser's pre-rework Sahn-Uzal skin which was first released in the PBE before being changed by developers is re-used for his Guest of Honor appearance in the Welcome to Noxus Act 2 run of the mode.
• A Loading Screen flavor tip mentions that  The Grand Reckoning—the 2025 Welcome to Noxus theme for Arena—was hosted by Draven after Darius' successful battle against Trundle and his tribe (as seen during the season's cinematic).

Media

• Videos
• Gallery

Related Videos

Music score

Grand Reckoning: Arena (Main combat theme)

Grand Reckoning: Guests of Honor (Vote Phase theme)

Grand Reckoning: Final Stand (Elimination round)

Queue music

• 

  Arena: Rings of Wrath (2023) Promotional 1

• 

  Arena: Rings of Wrath (2023) Promotional 2

• 

  Arena: Rings of Wrath (2023) Promotional 3

• 

  Arena: Rings of Wrath (2024) Promotional 4

• 

  Arena: The Grand Reckoning (2025) Promotional 5

• 

  Arena Shop Platform (2023) Concept 1 (by Riot Artists Charles 'Yideth' Liu, Igor Artyomenko, and Envar Studio)

• 

  Arena Shop Platform (2023) Concept 2 (by Riot Artists Jeremy Page, Ziwei Pan, and Envar Studio)

• 

  Ancestral Woods Arena Concept 1 (by Riot Artists Charles 'Yideth' Liu, Igor Artyomenko, and Envar Studio)

• 

  Ancestral Woods Arena Concept 2 (by Riot Artists Jeremy Page, Ziwei Pan, and Envar Studio)

• 

  Desert Oasis Arena Concept 1 (by Riot Artists Charles 'Yideth' Liu, Igor Artyomenko, and Envar Studio)

• 

  Desert Oasis Arena Concept 2 (by Riot Artists Jeremy Page, Ziwei Pan, and Envar Studio)

• 

  Frostbite Thicket Arena Concept 1 (by Riot Artists Charles 'Yideth' Liu, Igor Artyomenko, and Envar Studio)

• 

  Frostbite Thicket Arena Concept 2 (by Riot Artists Jeremy Page, Ziwei Pan, and Envar Studio)

• 

  Magma Chamber Arena Concept 1 (by Riot Artists Charles 'Yideth' Liu, Igor Artyomenko, and Envar Studio)

• 

  Magma Chamber Arena Concept 2 (by Riot Artists Jeremy Page, Ziwei Pan, and Envar Studio)

References

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Game Modes

League of Legends

League of Legends (or LoL; initially League of Legends: Clash of Fates) is a multiplayer online battle arena (MOBA) genre video game developed by Riot Games.

Platform

• Microsoft Windows, macOS

Regular Map

• Summoner's Rift

League of Legends content

Summoner's Rift

The newest and most venerated battleground is known as Summoner's Rift. Traverse down one of three different paths in order to attack your enemy at their weakest point. Work with your allies to siege the enemy base and destroy their Nexus!

Regular Modes

• Classic 5v5
• Custom

Featured Game Modes

• Black Market Brawlers
• Doom Bots
• Hexakill
• Hunt of the Blood Moon
• Nemesis Draft
• Nexus Siege
• One For All
• One For All: Mirror Mode
• Ultra Rapid Fire

League of Legends content

Sight

Sight is a property of units, structures, certain summoner spells, items, and abilities that represents a team possessing vision of a target area or unit. It is always center range. A line of vision cannot extend beyond terrain or an unrevealed brush.

---

Sight can also refer to an effect that makes a unit visible regardless of the fog of war or brush, allowing them to be targeted. Standard sight cannot see stealthed units, but True Sight can.

• Nearsight is a crowd control debuff that inhibits sight; allied vision is lost in addition to a reduced sight radius.
• Obscured vision is similar to sight in a way that it can observe units, but does not render units targetable, rather it exposes their position and informs of their presence.
• Unobstructed vision is a form of sight that allows a unit to be able to see their full vision radius, ignoring any obstructions that would otherwise restrict visibility.
• All effects that use unit-targeting require sight of the target. Delayed unit-targeted attacks and spells can cancel if sight of the selected target is suddenly lost.

League of Legends content

True sight

True Sight reveals units through Fog of War, brush, and stealth. It does not bypass nearsight effects.

League of Legends content

Stealthed trap

Stealthed traps are units that enter stealth shortly after being summoned, last for a duration, and are untargetable until they are revealed. They may be revealed and made targetable once again by Control Wards, Sweeper Drones (e.g. from Fiddlesticks' A Harmless Scarecrow and Oracle Lens), and Umbral Glaive's Blackout.

League of Legends content

Grievous Wounds

Grievous Wounds is a debuff that reduces self-healing, incoming healing, and health regeneration by 40%.

---

Grievous Wounds does not stack, the duration of the debuff will overlap on separate effects and refresh on the same effect.

League of Legends content

Shield

A shield adds hitpoints over the unit's  health that absorbs the next instances of damage in place of actual health. This can be improved by various items and effects depending on the type of shielding.

---

Incoming shields can trigger bonus effects from Shield Bash. Outgoing shields can trigger bonus effects from Summon Aery, Ardent Censer, and Staff of Flowing Water. Shield reduction effects, exclusively Serpent's Fang, reduce all incoming and outgoing shields.

League of Legends content

Invulnerability

A unit that is Invulnerable reduces all damage taken to 0 and prevents effects that trigger from damage.

League of Legends content

Minimum health threshold

A unit under the effect of a minimum health threshold cannot have their health reduced below it by common means such as damage. The following grant this effect:

• Kindred's Lamb's Respite
• Pantheon's Grand Starfall
• Tryndamere's Undying Rage

  ---

Executes will reduce the health of units with this state to 1 health. Other sources of raw damage will ignore this state.

League of Legends content

Shield

A shield adds hitpoints over the unit's  health that absorbs the next instances of damage in place of actual health. This can be improved by various items and effects depending on the type of shielding.

---

Incoming shields can trigger bonus effects from Shield Bash. Outgoing shields can trigger bonus effects from Summon Aery, Ardent Censer, and Staff of Flowing Water. Shield reduction effects, exclusively Serpent's Fang, reduce all incoming and outgoing shields.

League of Legends content

Untargetable

A unit that is untargetable is an invalid target; it can neither be selected nor hit by most effects. Effects that have already been applied are not invalidated by the unit becoming untargetable, unless they are special-cased to do so.

---

Becoming untargetable will interrupt acqusition. This also causes non-champions to lose aggro. Many untargetabilities additionally destroy all incoming unit-targeted projectiles.

League of Legends content

Heal

Healing replenishes a unit's  current health, but never above their maximum health.

---

Outgoing heals can trigger bonus effects from Summon Aery, Ardent Censer, and Staff of Flowing Water.

League of Legends content

Airborne

A unit that is knocked airborne undergoes a forced displacement in a specified direction, to a specific point, or for a set duration at its current location, during which it is also unable to control its movement, declare attacks, cast abilities, activate items or use the summoner spells Flash, Teleport, Hexflash, and Mark / Dash.
Airborne is an immobilizing effect.

---

Interrupts:	Interrupts attack windups (excluding uncancellable windups), and all channeled and charged abilities. The accompanying displacement overrides all other previous displacements, including dashes and other airborne effects.
Reduction:	The duration of airborne and its forced movement execution time is unaffected by Tenacity.
Resist:	Resisted by crowd control immunity, displacement immunity, and Dr. Mundo's Goes Where He Pleases.
Removal:	The forced movement that is applied alongside airborne effects cannot be removed by cleanses, which innately disables attacking and moving and can be overridden by dashing, blinking or lunging. Cleansing effects, with the exceptions of Milio's Breath of Life, Cleanse, Mikael's Blessing, and Quicksilver, remove the airborne status effect.

Crowd control applied by one's self or an ally cannot be countered in any way, neither reduced in duration, resisted, nor removed unless special cased to do so.

• The crowd control effect may still be cleansed if it is applied as a debuff separate from the originated ability.

League of Legends content

Terrashape

COOLDOWN: 7

Passive: While holding an Element, Qiyana gains bonus  attack speed and  attack range, as well as bonus magic damage on her basic attacks and basic abilities. Qiyana gains  bonus movement speed speed while moving near the current Element.

Active: Qiyana dashes in the target direction to gather the Element of the nearest Brush, River or Terrain she targeted.

League of Legends content

Knockdown

Knockdown only affects units that are performing a dash or being displaced by an airborne effect. A unit that is knocked down has its dash or displacement interrupted and is placed on the ground instantly.

---

Knockdown is not a status effect.

---

Interrupts:	Interrupts all dashes and airborne effects (displacement and status effects). Knock ups will not have their airborne status removed if there is no sourced debuff, but their displacement still ends.
Reduction:	The effect is instantaneous. There is nothing to reduce.
Resist:	Resisted by crowd control immunity and displacement immunity.
Removal:	The effect is instantaneous. There is nothing to remove.

Crowd control applied by one's self or an ally cannot be countered in any way, neither reduced in duration, resisted, nor removed unless special cased to do so.

• The crowd control effect may still be cleansed if it is applied as a debuff separate from the originated ability.

League of Legends content

Ground

A unit that is grounded is unable to activate movement spells for the duration. This effect does not innately knockdown a target that is already performing a dash. Grounded units can still be displaced.

---

Movement spells include all dash and blink abilities - including Recall / Empowered Recall and the summoner spells Flash, Teleport, Hexflash, and Dash, plus a number of additional cases.
Ground is the only type of crowd control that is most commonly found in persistent area of effects, which will reapply the status effect continuously.

---

Interrupts:	Interrupts movement channels unless otherwise stated.
Reduction:	The duration is affected by Tenacity.
Resist:	Resisted by crowd control immunity.
Removal:	Removed by Cleanses.

Crowd control applied by one's self or an ally cannot be countered in any way, neither reduced in duration, resisted, nor removed unless special cased to do so.

• The crowd control effect may still be cleansed if it is applied as a debuff separate from the originated ability.

League of Legends content

Time in a Bottle

STATIC CD: 120

Innate: Zilean generates a storage of  experience over time. When he has enough to level up an allied champion, he can channel by selecting them to split the stored  experience between himself and the ally.

League of Legends content

Immobilize

Immobilized units cannot control their movement. The following crowd control effects immobilize the unit:

• Airborne
• Forced Action ( Berserk, Charm, Flee, Taunt)
• Root
• Sleep
• Stasis
• Stun ( Suspension)
• Suppression

Impaired movement is a similar term that, in addition to the above, also refers to units that are slowed.

League of Legends content

Dash

A dash is a quick movement action by a unit in which they move to a specific direction or location while traversing the intervening distance, ignoring the boundaries of terrain.

---

The game engine does not take into account the height of the unit; dashes that depict air travel are considered to be on the ground for targeting purposes such as skill-shots.

• Dashes should not be confused with displacement effects, which are usually sourced from enemy units (and are classified as crowd control debuffs).
• Dashes are interrupted by stasis (from an enemy), knockdown, and blinks.
• Dashes are overridden by all move blocks, which includes displacements and other dashes, as well as a few other cases.
• Not all dashes can traverse terrain (e.g. Justice Punch, Searing Charge, Tumble).
• Some dashes gain increased distance when directed through terrain (e.g. Umbral Dash, Perfect Execution, Phantom Undertow).

League of Legends content

Blink

A blink refers to a form of movement whereby a unit displaces from point A to B without traversing the space between.

League of Legends content

Zombie state

A buff that allows a player to keep controlling their champion after Death always flags the champion to be in a zombie state. It prevents enemies from gaining full kill credit or triggering most on-kill effects from the champion a second time, and some abilities (e.g. You and Me!) interact differently with champions in this state. Renata Glasc's Bailout and Resurrection will always take precedence over zombie state effects.

---

The following effects trigger a champion to enter a zombie state:

• Karthus' Death Defied
• Kog'Maw's Icathian Surprise
• Sion's Glory in Death

League of Legends content

Death Defied

Innate: Upon dying, Karthus enters an untargetable spirit form for a few seconds that allows him to continue casting spells at no cost but without being able to move.

If Defile has been learned, it will remain toggled on for Death Defied's entire duration.

League of Legends content

Glory in Death

Innate: Upon dying, Sion reanimates into a frenzy where he is restored to max health that rapidly decays, and reduces incoming healing.

Sion can cast Death Surge, move and basic attack. His attacks become very rapid, gain  life steal, and deal bonus physical damage based on the target's maximum health.

Death Surge

COOLDOWN: 100

Active: Sion gains a burst of  movement speed for a short time.

League of Legends content

Death

Death occurs when a unit's  health is reduced to zero, thereby being killed. The unit can no longer act and is removed or becomes a corpse.

---

On player death, they can view the death recap and the shop to purchase items, and some item actives can be used while dead.

League of Legends content

Tenacity

Tenacity (or Crowd Control Reduction) is a stat that reduces the duration of all incoming crowd control effects except displacements, drowsy, nearsight, stasis, and suppression.

If tenacity is reduced below 0, the crowd control duration increases.

---

• Tenacity stacks multiplicatively or additively based on the combination of effects.
• The duration of a crowd control debuff is calculated when it is applied, and tenacity can reduce it to a minimum 0.5 seconds.

League of Legends content

Resurrection

A unit that is protected by Resurrection will enter a revival state and dispel most debuffs upon taking fatal damage. After the state completes, the unit is revived. Resurrection effects do not count for kills or assists.

---

Resurrection sources have a hierarchy, and will trigger in the following order:

1. Zilean's Chronoshift
2. Guardian Angel
3. Anivia's Rebirth and Zac's Cell Division

Resurrection will always take precedence over zombie state effects. Entering resurrection does not cancel cast times. Renata Glasc's Bailout always takes priority over resurrection.

League of Legends content

Stasis (buff)

A unit that enters stasis becomes invulnerable and untargetable, but also unable to control its movement, declare basic attacks, cast abilities, use summoner spells, or activate items.

---

Bard's Tempered Fate and Syndra's Force of Will are the only stasis effects that are considered crowd control against enemies. Some effects treat friendly (self/ally applied) and hostile (enemy applied) stasis the same.

League of Legends content

Bailout

COOLDOWN: 28 / 27 / 26 / 25 / 24

Active: Renata grants herself or the target allied champion ramping  bonus attack speed in addition to  bonus movement speed toward enemies. Bailout's duration resets whenever the target scores a takedown against an enemy champion.

If the target would die while Bailout is active, their health is set back to full but they suffer a true damage burn that would kill them over a short time. The target can stop the burn by scoring a takedown.

League of Legends content

Spider Form / Human Form

COOLDOWN: 3

Passive: Spider Queen's effects are increased.

Toggle: Elise switches between her Human Form and Spider Form.

Spider Form: Elise transforms into a spider, reducing her  attack range to melee. She gains  bonus movement speed, new abilities, and a Spiderling swarm that will attack her foes. Human Form: Elise transforms back into human form and stores her Spiderlings.

Elise begins with one rank in Spider Form / Human Form, which has 4 ranks.

League of Legends content

Cocoon

COOLDOWN: 12 / 11.5 / 11 / 10.5 / 10

Active: Elise fires a web in the target direction that stuns the first enemy hit.

League of Legends content

Invisibility

Invisibility is a form of stealth that renders a unit hidden from enemy vision for a short period of time.

• Invisible units become visible only when affected by True Sight.

  ---

A stealthed unit's character model briefly shimmers for every instance of damage taken while stealthed. This shimmering does not make the unit selectable nor remove the stealth effect, only compromises its position.

League of Legends content

Realm of Death

COOLDOWN: 140 / 120 / 100

Active: Mordekaiser slows the target enemy champion, then banishes them with him to the Death Realm for a few seconds, cancelling all interactions with non-banished units.

Additionally, Mordekaiser heals himself for a portion of the target's maximum health and temporarily steals a portion of their current  attack damage,  ability power,  total attack speed,  maximum health,  armor,  magic resist, and size.

If the target dies while inside the Death Realm, Mordekaiser keeps his stolen stats until they respawn.

Death Realm: The Death Realm confines units in a small area. Allies and enemies cannot see or interact with those in the Death Realm but can see their locations and vice versa.

League of Legends content

Slow resist

Slow resist is a stat that directly reduces the effectiveness of slows.

League of Legends content

Melee

Melee champions have a basic attack  range usually within 200 units. A melee attack does not use a projectile to deal damage, therefore not subject to effects that mitigate projectiles, like Wind Wall. Some champions can shift between a ranged and melee form, and certain items/runes differ for melee characters.

League of Legends content

Ranged

Ranged champions have a basic attack  range usually beyond 300 units. Many deal damage through projectiles, which are subject to mitigating effects like Wind Wall. Some champions can shift between a ranged and melee form, and certain items/runes differ for ranged characters.

League of Legends content

Immobilize

Immobilized units cannot control their movement. The following crowd control effects immobilize the unit:

• Airborne
• Forced Action ( Berserk, Charm, Flee, Taunt)
• Root
• Sleep
• Stasis
• Stun ( Suspension)
• Suppression

Impaired movement is a similar term that, in addition to the above, also refers to units that are slowed.

League of Legends content

Cleanse

A unit that is cleansed has all applicable crowd control status effects removed.

---

• Due to the nature of the cleanse interaction, cleansing abilities and effects remain castable in circumstances that would otherwise inhibit casting, unless special-cased.
• "Cleanse" does not always refer to the act of removing all crowd control effects, some sources would specify only one or a few types of crowd control.
• A cleanse does not remove Stasis, but will remove the disable portion of Airborne.

League of Legends content

Crowd control

A unit that is disabled is affected by a status effect that prevents certain actions – such as movement, attacking, casting and/or seeing–blocked, reduced or controlled.

Crowd control applied by one's self or an ally cannot be countered in any way, neither reduced in duration, resisted, nor removed unless special cased to do so.

• The crowd control effect may still be cleansed if it is applied as a debuff separate from the originated ability.

League of Legends content

Cc-Immune

Crowd control immunity prevents any type of crowd control from being applied to the unit. CC which has already been applied will still have an effect on the unit. Epic monsters (excluding a summoned Rift Herald) and turrets are always immune to all crowd control, with the exception of stasis.

League of Legends content

Classic

Classic Mode refers to the game where the primary goal is to destroy the enemy Nexus.

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Defending each Nexus are several turrets and inhibitors; each structure blocks the advancement of enemy minion waves and champions to the Nexus, and must be destroyed in sequence for each lane. Destroying the last structure alive in at least one lane grants access to the Nexus. Turrets right before the Nexus do not correspond to any specific lane.

• A turret (or tower) is a heavy fortification that attacks enemies on sight.
• An inhibitor does not attack, but when a lane's inhibitor is destroyed, the opposite Nexus will spawn super minions within the same lane, allowing for even faster advancement.