4,745 Pages

For the Teamfight Tactics icon Teamfight Tactics patch, see V10.4 (Teamfight Tactics).

New Cosmetics

The following Champion skins have been added to the store:

The following Chroma sets have been added to the store:

League of Legends V10.4

Client

Crash Reporting
  • We have a new crash handling system going live this patch which will automatically collect crash data to help diagnose issues. Crash reports help us improve the game because it alerts us when something goes wrong. You can opt out of the automatic crash reports collection by clicking the Settings (gear icon) in-client. There, look under General and toggle off the option. Thanks for helping us help you! Read more about Crash Reporting on the Player Support website.
Friends
  • Bug Fix: Removing a friend, being removed by someone else, or being blocked by someone else will no longer break the Social panel and chat window.
Login Region Selector
  • Starting later in 10.4, you'll need to use unique Riot Accounts, since the region selector on the login screen will disappear. When you log in, you'll automatically be directed to the server associated with your account (so if you log in using your PBE account, you'll be sent straight to PBE).

Game

Slow Resist
  • Slow resistance will now stack multiplicatively instead of linearly. As an example of the change, two 30% slow resistance effects will now reduce slows by 51% rather than 60%.

Champions

Amumu OriginalSquare Amumu
  • Bandage Toss Bandage Toss
    • Dash speed increased to 1800 from 1350.
  • Curse of the Sad Mummy Curse of the Sad Mummy
    • Cooldown reduced to 130 / 115 / 100 seconds from 150 / 130 / 110.
    • New Effect: Now stops enemies in the middle of their dashes.
Anivia OriginalSquare Anivia
Aphelios OriginalSquare Aphelios
  • Weapons of the Faithful Weapons of the Faithful
    • New Effect: Players can now see both guns he is holding next to his health bar.
  • Calibrum Calibrum
    • Removed: No longer resets Aphelios' basic attack timer 0.2 seconds after triggering the mark.
  • Sentry Sentry
    • Range indicator is now red for enemies when inactive.
    • Base number of attacks reduced to 3 from 4.
    • Turret damage taken from ranged attacks increased to 3 from 2.
    • Turret damage taken from AoE abilities increased to 4 from 2.
    • Bug Fix: No longer occasionally dies upon being activated.
  • Moonlight Vigil Moonlight Vigil
    • Visual effects adjusted to be clearer in game.
    • Target range reduced to 1300 units from 1600.
Aurelion Sol OriginalSquare Aurelion Sol
Caitlyn OriginalSquare Caitlyn
  • Stats
    • Bonus attack speed at level 1 increased to 20% from 10%.
  • Caitlyn PulsefireCircle Pulsefire Caitlyn
    • Ace in the Hole Ace in the Hole
      • Bug Fix: UI overlay now properly appears when she casts the ability.
Cho'Gath OriginalSquare Cho'Gath
  • Feast Feast
    • Bug Fix: Execute indicator now appears as intended and is properly visible.
Darius OriginalSquare Darius
  • Hemorrhage Hemorrhage
    • New Effect: Bleed now deals 20% bonus damage against monsters.
  • Decimate Decimate
    • New Effect: Now also heals off of large monsters hit.
Diana OriginalSquare Diana
  • Moonsilver Blade Moonsilver Blade
    • New Effect: Now deals 50% bonus damage against non-epic monsters.
Dr. Mundo OriginalSquare Dr. Mundo
  • General
    • Bug Fix: Fixed an issue where his damage penalty was not properly applying in ARAM.
Ezreal OriginalSquare Ezreal
  • Essence Flux Essence Flux
    • Bug Fix: Orb now has a debuff icon when it attaches to a target.
Garen OriginalSquare Garen
  • Decisive Strike Decisive Strike
    • AD ratio increased to 50% AD from 40% AD.
  • Courage Courage
    • New Effect: Now passively gains an additional 10% bonus armor and 10% bonus magic resistance after reaching maximum stacks.
    • New Effect: Now has a base shield strength of 70 / 95 / 120 / 145 / 170.
    • Shield health ratio changed to 20% bonus health from 10% maximum health.
  • Judgment Judgment
    • New Effect: Now deals 50% bonus damage against non-epic monsters.
Gnar OriginalSquare Gnar
  • Stats
    • Base movement speed increased to 335 from 325.
  • Rage Gene Rage Gene
    • Gnar OriginalSquare Mini Gnar bonus movement speed reduced to 0 − 20 (based on level) from 10 − 30 (based on level).
  • Hyper Hyper
    • Damage cap against monsters increased to 300 at all ranks from 100 / 150 / 200 / 250 / 300.
  • GNAR! GNAR!
    • Bonus AD ratio increased to 50% bonus AD from 20%.
    • AP ratio increased to 100% AP from 50% AP.
Jayce OriginalSquare Jayce
  • Stats
    • Base mana increased to 375 from 357.2.
    • Mana growth increased to 45 from 37.
  • To the Skies! To the Skies!
    • Base damage increased to 55 / 95 / 135 / 175 / 215 / 255 from 45 / 80 / 115 / 150 / 185 / 220.
Jinx OriginalSquare Jinx
  • Switcheroo! Switcheroo!
    • Bug Fix: Now properly switches Pow-Pow if she doesn't have enough mana.
Lux OriginalSquare Lux
  • Light Binding Light Binding
    • Base damage increased to 80 / 125 / 170 / 215 / 260 from 70 / 115 / 160 / 205 / 250.
    • AP ratio reduced to 60% AP from 70% AP.
    • Cooldown reduced to 11 / 10.5 / 10 / 9.5 / 9 seconds from 13 / 12 / 11 / 10 / 9.
  • Final Spark Final Spark
    • New Effect: Can now cast Flash Flash while casting.
Mordekaiser OriginalSquare Mordekaiser
  • Darkness Rise Darkness Rise
    • Damage cap against monsters increased to 25 − 120 (based on level) from 15 − 100 (based on level).
Pyke OriginalSquare Pyke
Qiyana OriginalSquare Qiyana
  • Supreme Display of Talent Supreme Display of Talent
    • Bug Fix: No longer breaks unstoppable animations/abilities when cast in the river or in a brush.
    • Bug Fix: When casting the ability towards a wall just barely within Yasuo OriginalSquare Yasuo's Wind Wall Wind Wall, she should no longer be able to successfully explode the targeted wall.
  • Qiyana BattleBossCircle Battle Boss Qiyana
    • Royal Privilege Royal Privilege
      • Bug Fix: Cooldown indicator is no longer barely visible in brush.
Rammus OriginalSquare Rammus
  • Stats
    • Base attack speed increased to 0.656 from 0.625.
    • Attack speed ratio increased to 0.656 from 0.625.
Sett OriginalSquare Sett
Singed OriginalSquare Singed
  • Stats
    • Base health reduced to 580 from 610.
    • Base armor reduced to 34 from 37.
Sona OriginalSquare Sona
  • Hymn of Valor Hymn of Valor
    • New Effect: Granting an ally (other than herself) the aura refunds 30 mana per cast.
    • Mana cost increased to 75 / 80 / 85 / 90 / 95 from 50 / 55 / 60 / 65 / 70.
  • Aria of Perseverance Aria of Perseverance
    • New Effect: Granting an ally (other than herself) the aura refunds 30 mana per cast.
    • Mana cost increased to 105 / 110 / 115 / 120 / 125 from 80 / 85 / 90 / 95 / 100.
  • Song of Celerity Song of Celerity
    • New Effect: Granting an ally (other than herself) the aura refunds 30 mana per cast.
    • Mana cost increased to 90 from 65.
Soraka OriginalSquare Soraka
  • Stats
    • Base health increased to 535 from 529.04.
    • Health growth reduced to 74 from 78.
    • Base mana increased to 375 from 350.8.
    • Mana growth reduced to 40 to 60.
    • Base attack damage reduced to 50 from 50.04.
  • Starcall Starcall
    • Base heal reduced to 40 / 50 / 60 / 70 / 80 from 60 / 80 / 100 / 120 / 140.
    • Heal AP ratio reduced to 30% AP from 50% AP.
    • Rejuvenation duration reduced to 2.5 seconds from 5.
    • Mana cost increased to 60 / 65 / 70 / 75 / 80 from 40 / 45 / 50 / 55 / 60.
    • Bonus movement speed reduced to 10 / 12.5 / 15 / 17.5 / 20% from 15 / 20 / 25 / 30 / 35%.
  • Astral Infusion Astral Infusion
    • New Effect: If cast while Rejuvenated, the health cost with be reduced by 40 / 55 / 70 / 85 / 100%.
    • Base heal increased to 80 / 115 / 150 / 185 / 220 from 80 / 110 / 140 / 170 / 200.
Sylas OriginalSquare Sylas
  • Chain Lash Chain Lash
    • Lash base damage increased to 40 / 60 / 80 / 100 / 120 from 40 / 55 / 70 / 85 / 100.
Talon OriginalSquare Talon
  • Blade's End Blade's End
    • New Effect: Bleed now deals 20% bonus damage against monsters.
    • New Effect: Now also triggers against all monsters.
Tahm Kench OriginalSquare Tahm Kench
  • Devour Devour
    • Bug Fix: Champions will no longer be in a T-pose for the remainder of the game if they get eaten by Devour.
Teemo OriginalSquare Teemo

Udyr OriginalSquare Udyr

  • General
    • New Effect: Cloud Dragon buff Cloudbringer's Grace now grants 5 / 10 / 15 / 20% (based on stacks) reduced global cooldown.
Urgot OriginalSquare Urgot
  • Fear Beyond Death Fear Beyond Death
    • Bug Fix: Execute indicator now appears as intended and is properly visible.
Vayne OriginalSquare Vayne
Vi OriginalSquare Vi
  • Vault Breaker Vault Breaker
    • Bug Fix: No longer causes her next basic attack to fail triggering runes.
Wukong OriginalSquare Wukong
  • Cyclone Cyclone
    • Bug Fix: Can properly cast it even after he's used it immediately before getting killed by a knock-up.
Zed OriginalSquare Zed
  • Contempt for the Weak Contempt for the Weak
    • New Effect: Now deals 100% bonus damage against monsters.
    • Damage cap against monsters increased to 200 / 350 / 500 (based on level) from 120 / 240 / 360 (based on level).

Items

Bami's Cinder item Bami's Cinder
  • New Effect: Hitting an enemy with an Stun icon immobilizing ability deals 6 − 23 (based on level) (+ 2% bonus health) bonus magic damage and releases a fire nova that also deals that bonus damage to nearby enemies (10 second cooldown). The 100% bonus damage to minions and monsters applies to this damage.
Juggernaut item Cinderhulk
  • New Effect: Hitting an enemy with an Stun icon immobilizing ability deals 12 − 29 (based on level) (+ 4% bonus health) bonus magic damage and releases a fire nova that also deals that bonus damage to nearby enemies (10 second cooldown). The 300% bonus damage to minions and monsters applies to this damage.
Forgefire Cape item Forgefire Cape
  • New Effect: Hitting an enemy with an Stun icon immobilizing ability deals 26 − 43 (based on level) (+ 5% bonus health) bonus magic damage and releases a fire nova that also deals that bonus damage to nearby enemies (10 second cooldown). The 50% bonus damage to minions and monsters applies to this damage.
Gargoyle Stoneplate item Gargoyle Stoneplate
  • Combined cost reduced to Gold 330 from Gold 380.
Guardian Angel item Guardian Angel
  • Combined cost reduced to Gold 50 from Gold 100.
Stopwatch item Stopwatch
  • Cost increased to Gold 650 from Gold 600.
Sunfire Cape item Sunfire Cape
  • New Effect: Hitting an enemy with an Stun icon immobilizing ability deals 26 − 43 (based on level) (+ 5% bonus health) bonus magic damage and releases a fire nova that also deals that bonus damage to nearby enemies (10 second cooldown). The 50% bonus damage to minions and monsters applies to this damage.
Zhonya's Hourglass item Zhonya's Hourglass
  • Combined cost reduced to Gold 250 from Gold 300.

Runes

Electrocute rune Electrocute
  • Bug Fix: Lee Sin OriginalSquare Lee Sin's abilities now properly count per use.
Guardian rune Guardian
  • Bug Fix: Abilities that cannot target allies will not trigger it.
Legend- Alacrity rune Legend: Alacrity
  • Points per minion kill reduced to 4 from 5.
Legend- Bloodline rune Legend: Bloodline
  • Points per minion kill reduced to 4 from 5.
Legend- Tenacity rune Legend: Tenacity
  • Points per minion kill reduced to 4 from 5.
Hail of Blades rune Hail of Blades
  • Time elapsed between hits increased to 3 seconds from 2.
  • Cooldown increased to 8 seconds from 4.
  • New Effect: Cooldown now triggers in any cases instead of triggering when being out-of-combat.
Perfect Timing rune Perfect Timing
Phase Rush rune Phase Rush
  • Window to apply stacks increased to 4 seconds from 3.
  • Bonus movement speed for Melee role melee champions increased to 30% − 50% (based on level) from 25% − 40% (based on level).
Prototype- Omnistone rune Prototype: Omnistone
Unflinching rune Unflinching
  • Bug Fix: Now properly grants 10% slow resistance for each summoner spell on cooldown.

Summoner Spells

Exhaust Exhaust
  • Duration increased to 3 seconds from 2.5.
  • New Effect: Now shows how much damage is being reduced.

Hotfixes

February 19th Hotfix

Trundle OriginalSquare Trundle
  • Pillar of Ice Pillar of Ice
    • Bug Fix: Can no longer damage allies by displacing them if he has an item with Immolate.

February 20th Hotfix

Viktor OriginalSquare Viktor
  • Gravity Field Gravity Field
    • Bug Fix: When playing on the Chaos side (top side) the Gravity Field will successfully stun enemies walking through or standing on it on the third stack.

February 21st Hotfix

Poppy OriginalSquare Poppy
Rengar OriginalSquare Rengar
Sona OriginalSquare Sona
  • Stats
    • Base attack damage reduced to 45 from 49.
    • Attack damage growth reduced to 2 from 3.
  • Song of Celerity Song of Celerity
    • Self bonus movement speed reduced to 10 / 11 / 12 / 13 / 14% from 20% at all ranks.
Soraka OriginalSquare Soraka
  • Astral Infusion Astral Infusion
    • Cooldown reduced to 6 / 5 / 4 / 3 / 2 seconds from 8 / 6.5 / 5 / 3.5 / 2.
    • Mana cost reduced to 40 / 45 / 50 / 55 / 60 from 50 / 55 / 60 / 65 / 70.
    • Health cost reduction increased to 60 / 70 / 80 / 90 / 100% from 40 / 55 / 70 / 85 / 100%.
Tahm Kench OriginalSquare Tahm Kench
  • Devour Devour
    • Bug Fix: Now properly spits out allies in front of him.
Bami's Cinder item Bami's Cinder
  • Cooldown increased to 12 seconds from 10.
  • Health ratio reduced to 1% bonus health from 2%.
Juggernaut item Cinderhulk
  • Cooldown increased to 12 seconds from 10.
  • Health ratio reduced to 3% bonus health from 4%.
Forgefire Cape item Forgefire Cape
  • Cooldown increased to 12 seconds from 10.
  • Health ratio reduced to 4% bonus health from 5%.
Ravenous Hydra item Ravenous Hydra
  • Bug Fix: Fixed a bug where Poppy OriginalSquare Poppy and Rengar OriginalSquare Rengar could use its active effect from range.
Sunfire Cape item Sunfire Cape
  • Cooldown increased to 12 seconds from 10.
  • Health ratio reduced to 4% bonus health from 5%.
Tiamat item Tiamat
  • Bug Fix: Fixed a bug where Poppy OriginalSquare Poppy and Rengar OriginalSquare Rengar could use its active effect from range.

References

Community content is available under CC-BY-SA unless otherwise noted.