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現在のパッチ:26.4
Patch 26.4 - ARAM Mayhem 26.4 - Balance & Bugfixes
リリース: 2026年2月17日
最新

ハイライト

  • High Roller Set tuned: 3 set 50%→20%, 5 set 100%→50%
  • Bugfixes: 31 ARAM Mayhem fixes.
  • ARAM Zaahen: Damage Dealt: 100% ⇒ 95%; Damage Taken: 100% ⇒ 105%
  • Source: https://www.leagueoflegends.com/en-us/news/game-updates/league-of-legends-patch-26-4-notes/

オーグメント変更

Augment Set Panel Hover Delay

  • Reduced Hover Delay from 0.75 ⇒ 0.1 seconds

Level 4 Reward

  • 300 gold ⇒ Golden Reroll

Poro Blaster

  • Can now only be picked up by 1 player per team.
  • Increased the time required to stack Poros.

Heads Up Cupcake!

  • On Pick Up Slow: 50% ⇒ 25%
  • Gold per 1000 Healing: 200 ⇒ 150
  • Missing Health Healing: 20 - 50% ⇒ 5 - 15%

Devil On Your Shoulder

  • Health Drain Near Enemies: 7.5% ⇒ 5%
  • Bonus True Damage: 20% ⇒ 15%

Speed Demon

  • Speed Increase: 350, decays over 2 seconds ⇒ 200, decays over 1 second

Kill Secured

  • Bonus Movement Speed Towards Low Health Champions: 100% ⇒ 60%

Make It Rain Set

  • Gold Reward: 30 / 50 / 100% ⇒ 15 / 30 / 50%

Archmage Set

  • Cooldown Refund: 40% ⇒ 30%

Deathknell Set

  • Death Timer Reduction: 40% ⇒ 25%

Red Envelope

  • Gold per Envelope: (10 - 18) to (25 - 58) ⇒ (8-15) to (22 - 46)

Donation

  • Gold: 2500 ⇒ 1750

Stats

  • Number of Stat Anvils Given: 3 ⇒ 2

Stats on Stats

  • Number of Stat Anvils Given: 4 ⇒ 3

Stats on Stats on Stats

  • Number of Stat Anvils Given: 5 ⇒ 4

Shrink Engine

  • Haste per Stack: 10 ⇒ 8
  • Movement Speed per Stack: 2% ⇒ 1%

Vampirism

  • Omnivamp: 30% ⇒ 25%

Prismatic Stat Anvil

  • Melee Omnivamp: 25% ⇒ 20%
  • Ranged Omnivamp: 12.5% ⇒ 10%

Hand of Baron

  • Adaptive Force: 33% ⇒ 25%

Firecracker Set

  • 2 Set Missile Damage: 40% ⇒ 25%
  • 4 Set Missile Damage: 80% ⇒ 50%

Wee Woo Wee Woo Set

  • Set Bonus Heal Power: 15 / 25 / 35% ⇒ 10 / 20 / 30%
  • Set Bonus Movement Speed: 40 / 50 / 60% ⇒ 30 / 40 / 50%

High Roller Set

  • 3 Set Bonus Change for Gold or Prismatic Anvils: 50% ⇒ 20%
  • 5 Set Bonus Change for Gold or Prismatic Anvils: 100% ⇒ 50%

チャンピオン調整

Zaahen
  • Damage Dealt 100% ⇒ 95%
  • Damage Taken 100% ⇒ 105%

不具合修正

  • Fixed a bug where Prom Queen failed to trigger after you were dead.
  • Fixed a bug where Critical Healing and Critical Missile could trigger infinitely.
  • Fixed a bug where Critical Missile triggered too often with Tank it Or leave it.
  • Fixed a bug where Firecracker Set bonus caused attack timers to reset.
  • Fixed a bug where the Firecracker Set bonus was triggering on basic attack effects.
  • Fixed a bug where players could select the same augment multiple times.
  • Fixed a bug where you spin me around could cause champions to lose their original spells.
  • Fixed a bug where Soul Siphon healed an incorrect amount when having Jeweled Gauntlet.
  • Fixed a bug where champions are unable to select anvils from High Roller Set, examples like Kog'Maw, Sion and Karthus.
  • Fixed a bug where your augments could get overwritten when you leveled up in base.
  • Fixed a bug where you were unable to select your last augment after selecting stat anvils.
  • Fixed a bug where you would buy anvil in shop and overwrite your current augment selection.
  • Fixed a bug where the Poro King gave incorrect damage reduction.
  • Fixed a bug where Poro King did not get CC Immune during unstoppable state.
  • Fixed a bug where you can get infinite armor by reselling Thornmail in shop when having Upgrade Thornmail.
  • Fixed a bug where you can swap both summoner slots when offered active summoners, snowballs and flashes.
  • Fixed a bug where spam clicking summoner swap button can give you stacking haste on Snowball Augments.
  • Fixed a bug where selecting Gangplank's Silver Serpents's trade will swap another active summoner in your summoner slot.
  • Fixed a bug where ??? could execute players in Kindred R or execute Tryndamere when he cast R.
  • Fixed a bug where Upgrade sheen could proc double healing when you have Dusk and Dawn.
  • Fix a bug where Upgrade Sheen was tracking damages dealt to minions.
  • Fixed a bug where Pyke's ultimate did not benefit from Dashing.
  • Fixed a bug where Poro blaster was visible on champions with Stealth.
  • Fixed a bug where Whispering's Circlet and Diadem of Songs are not considered as a hat in Hat on Hat augment.
  • Fixed a bug where Grandma's Chili Oil's burn was doing incorrect damage per second.
  • Fixed a bug where Pandora's Box did not count for High Roller Augment Set.
  • Fixed a bug where Master of Duality did not grant additional Ability Power when they are gained through the Stackosaurus Set Bonus.
  • Fixed a bug where Flash's recharge was incorrect if you have flashy and flash 2.
  • Fixed a bug where Void Immolation did not trigger Upgrade Immolate's Effect.
  • Fixed a bug where Upgrade Immolate gold generation does not increase when ranking up the Make it Rain set bonus.
  • Fixed a bug where Fully Automated's 3 piece bonus is active with the 2 piece bonus.
Patch 26.3 - ARAM Mayhem 2.0 - Progression, Synergies & New Augments
リリース: 2026年2月3日

ハイライト

  • NEW: Out-of-game Progression System with 32 levels of rewards
  • NEW: Hextech Augment Synergies - 9 synergy sets with tier bonuses
  • NEW: 45 new augments including Grandma's Hot Oil, Bounce of the Poro King, and ???
  • NEW: Question Mark ping augment (???) that deals damage and heals allies
  • Major overhaul making ARAM Mayhem a full-featured permanent mode
  • HOTFIX (Feb 5, 2026): Mayhem progression, augment tuning, and exploit bug fixes

全体変更

Progression System

New 32-level progression system that persists between games. Earn XP to unlock free rewards including augments, icons, emotes, and gameplay bonuses.

Progression: Level 4

Unlock +300 bonus gold at game start.

Progression: Level 13

Unlock higher chance to reroll into upgraded augments.

Progression: Level 18

Unlock free Stat Anvil at game start.

Progression: Level 23

Unlock free potion drops at levels 9, 12, and 16.

Progression: Level 31

Unlock increased reroll chances for Prismatic augments.

Synergy System

Augments now belong to synergy sets. Collecting multiple augments from the same set grants bonus effects, similar to TFT trait bonuses.

Hotfix - Feb 5, 2026

Mayhem Progression Track Tier 4 reward changed from +300 Starting Gold to Golden Reroll.

Hotfix - Augment UX

Augment hover delay reduced from 0.75s to 0.1s.

オーグメント変更

Empyrean Promise

  • Delay Moving Time: 0.5 seconds → 0.25 seconds
  • Move Speed: 3500 → 4000
  • Cooldown: 30 → 20 seconds
  • Augment user gets the shield immediately when traveling instead of landing

Lesser Heal

  • Cooldown: 45 → 30 seconds
  • Base Heal: 150-430 (based on level) → 200-550 (based on level)

Cerberus

  • Attack Speed Amp: 140% / 80% → 200% / 115%
  • Bonus Damage: 120-360 → 120-360 (+40% AD) (+30% AP)

Goldrend

  • Gold per proc: 15 Gold → 30 Gold

From Beginning to End

  • First Strike Gold proc base: 10 → 20
  • Bonus True Damage: 7% → 10%
  • Gold Conversion: 50% / 35% → 60% / 42%

Lightning Strike

  • Attack Speed Required: 3.5 → 1.75

Mystic Punch

  • On-hit ability cooldown reduction: 20% → 1.25 seconds
Poro Blaster icon

Poro Blaster

  • Now limited to 1 player per team
  • Increased time required to stack Poros
Heads Up Cupcake! icon

Heads Up Cupcake!

  • On pick up slow: 50% → 25%
  • Gold per 1000 healing: 200 → 150
  • Missing health healing: 50-20% → 5-15%
Devil on Your Shoulder icon

Devil on Your Shoulder

  • Health drain near enemies: 7.5% → 5%
  • Bonus true damage: 20% → 15%
Speed Demon icon

Speed Demon

  • Speed gain: 350 decaying over 2s → 200 decaying over 1s
Kill Secured icon

Kill Secured

  • Bonus movement speed toward low-health champions: 100% → 60%
Make it Rain (Set) icon

Make it Rain (Set)

  • Set reward: 30/50/100% → 15/30/50%
Archmage (Set) icon

Archmage (Set)

  • Set reward: 40% → 30%
Deathknell (Set) icon

Deathknell (Set)

  • Set reward: 40% → 25%

チャンピオン調整

Mel
  • Stats Health per level: 93 → 99
  • Passive Damage per projectile: 8-25 + 3% AP → 8-30 + 4% AP
  • W Shield amount: 60% AP → 70% AP
  • E Root damage: 60% AP → 70% AP
Zed
  • Passive Damage to monsters: 0.5x → 0.75x
  • Passive Maximum damage to epic monsters: 100 → 175

不具合修正

  • Fixed an issue where Critical Healing and Critical Missile could trigger infinitely.
  • Fixed an issue where Prom Queen failed to trigger after death.
  • Fixed an issue where Critical Missile triggered too often with Tank It Or Leave It.
  • Fixed an issue where the Firecracker set bonus reset attack timers.
  • Fixed an issue where the Firecracker set bonus incorrectly triggered on basic attack effects.
  • Fixed an issue where players could select the same augment multiple times.
Patch 26.2 - ARAM Mayhem - Bug Fixes
リリース: 2026年1月21日

ハイライト

  • Fixed Hexgates not allowing teleportation behind turrets
  • Fixed Glass Cannon preventing Bloodthirster from triggering
  • Fixed ReEnergize not working with Smolder's Q
  • Fixed Flashy and Flash 2 canceling Fiddlesticks R channel
  • Fixed From Beginning to End not tracking First Strike gold correctly
Patch 26.1 - ARAM Mayhem - Enchanter Buffs & Critical Strike Overhaul
リリース: 2026年1月7日

ハイライト

  • Major enchanter buffs: Ivern, Janna, Milio, Nami, Renata, and Sona all buffed
  • Global critical strike damage increased from 175% to 200%
  • Snowball Roulette demoted from Prismatic to Gold tier
  • Quest: Steel Your Heart now properly multiplies future stacks by 3x
  • Quest: Urf's Champion Golden Spatula significantly buffed

全体変更

Critical Strike

Base critical strike damage increased from 175% to 200% for all champions (with Infinity Edge: 215% → 230%)

ADC Adjustments

Many ADC abilities had their crit scaling and AD ratios adjusted to compensate for the global crit damage increase

オーグメント変更

Snowball Roulette

  • Augment Tier: Prismatic → Gold

It's Killing Time

  • Now only stores damage from the augment owner, not all sources

Flashy

  • Changed from refreshing 1 charge every 180s to refreshing all 3 charges every 120 seconds

Quest: Steel Your Heart

  • Fixed to properly multiply future stacks by 3x after quest completion (not just stacks at time of completion)

Quest: Urf's Champion

  • Golden Spatula Attack Damage: 60 → 90
  • Golden Spatula Ability Power: 80 → 110
  • Golden Spatula Movement Speed: 5% → 10%
  • Golden Spatula Immolate Range: 300 → 400

チャンピオン調整

Ivern
  • Offense Damage Dealt: 95% → 100%
  • Shielding Shielding Done: 80% → 100%
Janna
  • Offense Damage Dealt: 95% → 100%
  • Defense Damage Taken: 105% → 100%
  • Healing Healing: 90% → 100%
  • Shielding Shielding: 95% → 100%
Karma
  • Ability RQ Bonus Damage: 40/90/140/190 → 40/100/160/220
Milio
  • Healing Healing: 95% → 100%
  • Shielding Shielding: 90% → 100%
  • Stats Ability Haste: -10 → 0
Nami
  • Offense Damage Dealt: 95% → 100%
  • Defense Damage Taken: 105% → 100%
Renata
  • Offense Damage Dealt: 95% → 100%
  • Shielding Shielding: 80% → 100%
Sona
  • Ability W Heal Ratio: 20% → 30%
  • Ability W Shield Ratio: 20% → 25%
  • Ability Q Cooldown: 10s → 8s
Patch 25.24 - ARAM Mayhem - Arena Prismatic Augments & New Items
リリース: 2025年12月2日

ハイライト

  • New Prismatic Augments from Arena: Earthwake, Orbital Laser, Trueshot Prodigy, Cerberus, Pandora's Box, and Stackosaurus Rex
  • Ultimate Awakening reworked with 30 AH on ult and basic ability reset after casting
  • Two new items: Hextech Gunblade and Sword of Blossoming Dawn
  • Bonus crit chance above 100% now grants Adaptive force
  • Multiple augment buffs and bug fixes

全体変更

New Feature

Some new Prismatic Augments are limited to 1-2 players per game to prevent stacking visual chaos

Critical Strike

Bonus crit chance above 100% now grants 75% of that crit chance as Adaptive force if you don't already have a crit conversion

Portals

Bloom hexgate selection radius reduced to match size of object to reduce accidental clicks

新アイテム

Hextech Gunblade

80 AP, 40 AD, 10% Life Steal, 10% Spell Vamp. Active: Shock an enemy champion for 175-253 (+30% AP) magic damage and 25% slow for 1.5 seconds (60s cooldown)

3000 gold A classic item returns to ARAM Mayhem!

Sword of Blossoming Dawn

45 AP, 200 Health, 12% Heal & Shield Power, 15 Ability Haste. Passives: Gain 1.2% Attack Speed per 1% Heal & Shield Power. On-hit: Heal the lowest-health nearby ally for 15-40 (+10% bAD)(+7% AP)

2350 gold Great for enchanters who want to support their team with on-hit healing

オーグメント変更

Earthwake

  • NEW: Dashing or blinking causes you to leave behind a trail that detonates after a short delay, dealing 70-210 (based on level) (+125% bonus AD)(+60% AP) physical damage per explosion
  • Enemies can only be affected once every 0.5 seconds from all cast instances
  • Deals 70% damage to minions
  • Limited to 2 players per game

Orbital Laser

  • NEW: Replace your non-flash summoner with Orbital Laser
  • On Active: Call upon an orbital laser to fire down on target location after 2.5 seconds, immediately dealing true damage equal to 25% of target's maximum health then up to 360-600 (based on level) magic damage over 3 seconds
  • Deals 70% damage to minions
  • Limited to 1 player per game

Trueshot Prodigy

  • NEW: Damaging enemies over 700 units away casts an Ezreal R in their direction
  • Barrage deals 100-350 (+80% bonus AD)(+60% AP) magic damage to enemies it passes through
  • 15 second cooldown (overall, not per target)
  • Limited to 1 player per game

Cerberus

  • NEW: Gain the Hail of Blades and Press the Attack Keystone Runes
  • Hail of Blades: First 3 attacks have massively increased Attack Speed (140% melee, 80% ranged)
  • Press the Attack: Hitting 3 attacks against same enemy deals burst damage (120-360 based on level) and increases your damage by 15% until you leave combat

Pandora's Box

  • NEW: Transmute all of your augments into random Prismatic augments

Stackosaurus Rex

  • NEW: When you gain permanent stacks of an ability, gain 75% more

Ultimate Awakening

  • REWORKED: Gain 30 ability haste on your ultimate
  • After casting your ultimate, reset all your basic ability cooldowns and gain 300 ability haste on basic abilities for 15 seconds
  • 20 second cooldown

Empyrean Promise

  • Cast Range: 1600 → 2000

Feel the Burn

  • Cast Range: 600 → 800
  • Changed from target cast to self cast (no longer need to select a target)

Upgrade Zhonya

  • Zhonya's Cooldown: 90 → 45 seconds

Snowball Upgrade

  • Base Slow Amount: 40% → 50%
  • Base Damage: 100 → 200

Slow and Steady

  • 1% Attack Speed Conversion: 0.75 AD → 1 AD
Patch 25.23 - ARAM Mayhem - Augment Improvements & Stat Anvil
リリース: 2025年11月17日

ハイライト

  • New Item: Stat Anvil - Spend extra gold at level 9 to boost stats
  • Silver augments appear less frequently in first round
  • No more back-to-back silver augments in rounds 1 and 2
  • Portal interaction changed to click teleport
  • Major augment mechanical updates for better engagement

全体変更

Augment Distribution

Silver Tier augments will now appear less frequently in the first round of augment choices

Augment Distribution

It's now no longer possible to get silver augments back to back for the first and second rounds

Portals

Koeshin's Crossing Portals have been changed from touch to teleport to traditional click to teleport with an instant cast time (applies to both ARAM and Mayhem)

Economy

Passive XP/Gold values have been modified to prevent games from ending a little too soon

Minions

Double Super minions have been removed to prevent some late-game stalling

新アイテム

Stat Anvil

New consumable item that lets you spend extra gold in the late game to boost your stats. Silver, Gold, and Prismatic Anvils are available. Each Anvil comes with a hat!

Available at level 9 for 750 gold each Shardholder Value Shard is not included

オーグメント変更

Blunt Force

  • AD: 15% → 20%

Gash

  • Additionally gain 50% Attack Speed

Lightning Strike

  • Attack Speed Requirement for Bonus: 4 → 3.5

Protein Shake

  • Base Heal and Shield Power: 20% → 25%
  • Armor and Magic Resist Conversion Rate: 30% → 35%

Self Destruct

  • NEW: Every 25 seconds, attach a bomb to yourself that explodes dealing damage and knocking up enemies

Snowball Roulette

  • NEW: Cast a random harmful Summoner Spell on your target when your snowball hits an enemy target
  • NEW: Cast a random beneficial Summoner Spell on yourself when you take your snowball dash

Steel Your Heart

  • Stack requirement: 350 → 300

Repulsor

  • NEW: When dropping below 35% health, knock back enemies and slow them for 90% for 1.5 seconds (25 second cooldown or refresh on death)

Urf's Champion

  • Takedowns required: 22 → 18

チャンピオン調整

Cho'Gath
  • Defense Damage Taken: 100% → 95%
Maokai
  • Defense Damage Taken: 110% → 100%
  • Offense Damage Dealt: 85% → 95%
Nasus
  • Offense Damage Dealt: 90% → 100%
Nautilus
  • Defense Damage Taken: 110% → 100%
  • Offense Damage Dealt: 95% → 100%
Seraphine
  • Stats Ability Haste: -20 → 0
Skarner
  • Defense Damage Taken: 100% → 95%
  • Offense Damage Dealt: 100% → 105%
  • Ability E Cooldown: 22/21/20/19/18 → 18/17/16/15/14
Tahm Kench
  • Defense Damage Taken: 105% → 100%
Thresh
  • Defense Damage Taken: 105% → 100%
Volibear
  • Ability E Shield Amount: 11% Max Health → 14% Max Health
Patch 25.22 - ARAM Mayhem - Augment Balance & Bug Fixes
リリース: 2025年11月5日

ハイライト

  • Fixed ranged champions missing global health bonus
  • Major augment balance adjustments
  • Numerous augment bug fixes
  • Kayle ranged bug with Draw Your Sword fixed

全体変更

Bug Fix

Fixed ranged champions missing their global health bonus in the mode

オーグメント変更

Draw Your Sword

  • Attack damage bonus: 35% → 30%
  • Health bonus: 35% → 30%
  • Life steal: 25% → 20%
  • Bug fix: Kayle no longer remains ranged after equipping

Dual Wield

  • Total attack speed: 25% → 20%
  • Removed duplicate tooltip text regarding on-hit effects

Empyrean Promise

  • Heal and shield power: 10% → 15%
  • Cooldown: 40s → 30s

Biggest Snowball Ever

  • Displacement now properly categorized as airborne effect (bug fix)

Dawnbringer's Resolve

  • Fixed issue where effect would trigger repeatedly with certain damage sources

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