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League of Legends Patch 25.15

League of Legends Patch 25.15 was released on Jul 29, 2025. This update included changes to 50 champions, with 9 buffs, 10 nerfs, 31 adjustments. It also updated 6 items. The patch also changed 2 game systems: Baron Nashor, Summoner Spells.

Champions

Akali League of Legends Patch NotesPC Akali Buff

General

  • •Damage Dealt: -5% → 0%
  • •Damage Received: 10% → 5%
  • •Passive AP Ratio: 55% → 65%
  • •Q AP Ratio: 60% → 70%
  • •R1 AP Ratio: 30% → 40%
  • •R2 AP Ratio: 30% → 40%
Briar League of Legends Patch NotesPC Briar Buff

General

  • •Bonus Healing: 5% → 15%
  • •E Damage Reduction: 35% → 55%
Corki League of Legends Patch NotesPC Corki Buff

Q damage formula adjusted. R damage increased.

Phosphorus Bomb

  • •Base damage reduced to 70/115/160/205/250 from 70/120/170/220/270.
  • •Bonus AD ratio increased to 130% bonus AD from 120%.

Missile Barrage

  • •Bonus AD ratio increased to 85% bonus AD from 80%.
  • •Big One bonus AD ratio increased to 170% bonus AD from 160%.
Hecarim League of Legends Patch NotesPC Hecarim Buff

General

  • •E Cooldown: 20 / 19 / 18 / 17 / 16 → 16 / 15 / 14 / 13 / 12
Heimerdinger League of Legends Patch NotesPC Heimerdinger Buff

CH-2 Electron Storm Grenade

  • •Bug Fix: Grenade radius for H-28G Evolution Turret / H-28Q Apex Turret aggro purposes increased to equal its damage radius (250) from previously 210, in accordance with patch 7.10 changes.
Kassadin League of Legends Patch NotesPC Kassadin Buff

General

  • •E Damage: 70 / 100 / 130 / 160 / 190 (+ 65% AP) → 80 / 115 / 150 / 185 / 220 (+ 75% AP)
Kled League of Legends Patch NotesPC Kled Buff

Passive dismounted resistances increased.

Skaarl the Cowardly Lizard

  • •New Effect: While dismounted, Kled now also gains 4 bonus armor and magic resistance, increased for each nearby enemy champion.
  • •Bonus resistances per nearby enemy increased to 30% from 20%.
  • •Maximum bonus resistances increased to 250% of the minimum from 200%.
  • •Bug Fix: Refunding an item during the remount sequence no longer causes Kled to perform the remount sequence but without actually switching the player to the mounted ability set.

Bear Trap on a Rope

  • •Undocumented / Bug Fix: Is no longer able to damage minion, small pet, and small monsters with its area check, resulting in double the intended damage in case both the projectile and area check hit the target.
Nunu & Willump League of Legends Patch NotesPC Nunu & Willump Buff

General

  • •Q Monster Heal AP Ratio: 90% → 110%
  • •Q Champion Heal AP Ratio: 54% → 66%
  • •W AP Ratio: 30-150% → 67-200%
Talon League of Legends Patch NotesPC Talon Buff

General

  • •Q Bonus AD Ratio: 100% → 115%
  • •W Bonus AD Ratio: 40%/90% (initial/return) → 50%/100% (initial/return)
  • •E Terrain CD: 160 / 135 / 110 / 85 / 60 → 10 / 9 / 8 / 7 / 6
  • •R Cooldown: 100 / 80 / 60 → 80 / 70 / 60
Alistar League of Legends Patch NotesPC Alistar Nerf

Base Armor reduced.

Stats

  • •Base armor reduced to 40 from 47.
Braum League of Legends Patch NotesPC Braum Nerf

Base Armor and Armor Growth decreased.

Stats

  • •Base armor reduced to 35 from 42.
  • •Armor growth reduced to 5 from 5.2.
Caitlyn League of Legends Patch NotesPC Caitlyn Nerf

General

  • •Q total AD Ratio: 125 / 145 / 165 / 185 / 205% → 125 / 140 / 155 / 170 / 185%
Irelia League of Legends Patch NotesPC Irelia Nerf

Health Regen decreased.

Stats

  • •Base health regeneration reduced to 3.5 from 6.
  • •English voice-over added.
Pantheon League of Legends Patch NotesPC Pantheon Nerf

Q monster damage decreased.

Comet Spear

  • •Monster damage reduced to 90% from 105%.
Rell League of Legends Patch NotesPC Rell Nerf

W shield decreased.

Ferromancy: Crash Down

  • •Base shield reduced to 20/40/60/80/100 from 25/50/75/100/125.
Senna League of Legends Patch NotesPC Senna Nerf

General

  • •Damage Dealt: -3% → -8%
Sett League of Legends Patch NotesPC Sett Nerf

General

  • •W Base Grit Conversion: 25% → 20%
Teemo League of Legends Patch NotesPC Teemo Nerf

General

  • •Ability Haste: -10 → -15
  • •R Duration: 5 minutes → 3 minutes
Ziggs League of Legends Patch NotesPC Ziggs Nerf

Mega Inferno Bomb

  • •Outer radius damage reduced to 65% from 66.6%.
  • •Outer radius base damage reduced to 195/325/455 from 200/333.33/466.67.
  • •Outer radius AP ratio reduced to 65% AP from 66.67% AP.
Ambessa League of Legends Patch NotesPC Ambessa Change

Public Execution

  • •Bug Fix: Hit no longer fails to generate Conqueror stacks.
Ashe League of Legends Patch NotesPC Ashe Change

General

  • •English voice-over added.
Aurora League of Legends Patch NotesPC Aurora Change

Spirit Abjuration

  • •Undocumented / Bug Fix: Tooltip now notes the mark consumption's monster damage cap.
  • •1 The correct current numbers are noted, but the tooltip is not set up to automatically update if they change in the future.
Azir League of Legends Patch NotesPC Azir Change

Arise!

  • •Undocumented: Soldiers' attacks are now additionally tagged as basic damage against the primary target.
  • •Bug Fix: Bramble Vest and Thornmail Thorns now correctly trigger their effects against Azir when a Soldier attacks their users.
  • •Undocumented / Bug: Soldiers' attacks now only grant 1 Conqueror stack.
Bel'Veth League of Legends Patch NotesPC Bel'Veth Change

Passive Attack Speed increased at levels 2-18. Q damage to champions decreased.

Death in Lavender

  • •Bonus attack speed per stack increased to 0.28 to 1.1% (based on level) from 0.28 to 1% (based on level). Now also scales until level 18 instead of 17.

Void Surge

  • •Base damage reduced to 0/5/10/15/20 from 10/15/20/25/30.
  • •Bonus monster damage increased to 55/65/75/85/95 from 45/55/65/75/85.
Elise League of Legends Patch NotesPC Elise Change

Venomous Bite

  • •Undocumented / Bug Fix: Tooltip now correctly mentions that the ability applies on-hit effects.
Fiddlesticks League of Legends Patch NotesPC Fiddlesticks Change

Terrify

  • •Bug Fix: Legend: Haste now correctly also affects targets' disable immunity.
Illaoi League of Legends Patch NotesPC Illaoi Change

Passive damage increased. E adjusted.

General

  • •All tooltip locations where values related to Prophet of an Elder God are noted will now properly update with changes to their actual values.

Prophet of an Elder God

  • •Tentacle AD ratio increased to 105% AD from 100% AD.

Tentacle Smash

  • •Bug Fix: Corrected AD ratio in the tooltip.

Test of Spirit

  • •Vessel debuff duration reduced to 3 seconds from 10.
  • •Automatic Tentacle slam cooldown against Spirits and Vessels reduced to 4.5/4/3.5 from 5.5/4.5/3.5.
  • •Removed: 1.1 seconds lockout before the Vessel can start spawning the first Tentacle.
  • •Undocumented: Tentacles now stay awake if there is a Spirit in range, even if Illaoi or a Vessel is not around, allowing them to continue attacking targets.
Kayle League of Legends Patch NotesPC Kayle Change

General

  • •Default range type changed to melee from ranged.
LeBlanc League of Legends Patch NotesPC LeBlanc Change

General

  • •Bug Fix: Cape disappearance animation now properly plays on death for certain skins.
Lillia League of Legends Patch NotesPC Lillia Change

General

  • •Bug Fix: VFX no longer randomly appears on top of terrain.
Master Yi League of Legends Patch NotesPC Master Yi Change

Q damage reduced for low AD builds.

Alpha Strike

  • •Base damage reduced to 20/40/60/80/100 from 30/60/90/120/150.
  • •AD ratio increased to 70% AD from 50% AD.
  • •Bonus monster damage reduced to 60/85/110/135/160 from 65/90/115/140/165.
  • •Undocumented / Bug Fix: Tooltip critical damage calculations have been corrected and now use the proper bonus critical damage modifier instead of using the value as a multiplier for the total critical damage.
Mel League of Legends Patch NotesPC Mel Change

Rebuttal

  • •Bug Fix: After reflecting Fear Beyond Death missile and affecting the initial target with the effect, casting Golden Eclipse within Fear Beyond Death's mark's duration no longer causes Mel to fail to cast Golden Eclipse and repeatedly expend its mana over the remaining mark duration.
  • •Bug Fix: No longer fails to reflect Sleepy Trouble Bubble shortly after being hit by her basic attack or More Sparkles! attack.
Nidalee League of Legends Patch NotesPC Nidalee Change

Takedown

  • •Undocumented / Bug Fix: Tooltip has been corrected to note the stated damage is the total damage dealt instead of an "additional" amount.
Nilah League of Legends Patch NotesPC Nilah Change

Base AD increased, Attack Speed Growth decreased.

Stats

  • •Base attack damage increased to 60 from 58.
  • •Attack speed growth reduced to 2.25% from 3%.
Olaf League of Legends Patch NotesPC Olaf Change

Ragnarok

  • •Bug Fix: Now properly is affected by the displacement of Blast Cone that he himself triggers.
Poppy League of Legends Patch NotesPC Poppy Change

Hammer Shock

  • •Undocumented / Bug Fix: Tooltip now correctly mentions that the health ratio damage cap also applies to minions and not only monsters.
Quinn League of Legends Patch NotesPC Quinn Change

Q damage decreased.

Blinding Assault

  • •Base damage increased to 65/100/135/170/205 from 20/40/60/80/100.
  • •AD ratio reduced to 80/90/100/110/120% bonus AD from 80/90/100/110/120% total AD.
Rek'Sai League of Legends Patch NotesPC Rek'Sai Change

Base Armor and Armor Growth decreased. W knock up lockout decreased at higher ranks. E deals adjusted true damage. R adjusted.

Stats

  • •Base armor reduced to 35 from 36.
  • •Armor growth reduced to 4.5 from 4.95.

Unburrow

  • •Target displace immunity reduced to 10/9/8/7/6 seconds from 10 at all ranks.

Furious Bite

  • •Cooldown reduced to 6 seconds from 10.
  • •New Effect: Damage at maximum Fury is now converted to true damage.
  • •Damage at maximum Fury:
  • •New: Deals 100/135/170/205/240 (+ 80% bonus AD).
  • •Old: Deals 100% AD (+ 8/9.5/11/12.5/14% of target's maximum health), capped at 75 to 400 (based on level) against monsters.
  • •While below maximum Fury, damage is now 80% of the maximum-Fury damage instead of explicit.
  • •New: Deals 80/108/136/164/192 (+ 64% bonus AD).
  • •Old: Deals 100% total AD.

Void Rush

  • •Base damage reduced to 150/250/350 from 150/300/450.
  • •Target health ratio changed to 15/20/25% of target's maximum health from 25/30/35% of target's missing health.
  • •Cooldown increased to 120/100/80 seconds from 100/90/80.
  • •Cast fail cooldown reduced to 5 seconds from 10.
  • •Now places Burrow on a 1-second cooldown after cast, rather than on full cooldown.
Seraphine League of Legends Patch NotesPC Seraphine Change

General

  • •Bug Fix: Music now properly plays for allies and no longer plays double for Seraphine.

Surround Sound

  • •Heal now calculates at once rather than consecutively (diminishing in effect) for each registered ally.
Sion League of Legends Patch NotesPC Sion Change

Unstoppable Onslaught

  • •Bug Fix: Now properly affects enemies casting The Show Stopper when colliding with them. Previously, Sion would collide with the target and end his charge (appropriately) but apply no effects to them, which is incorrect.
Smolder League of Legends Patch NotesPC Smolder Change

Super Scorcher Breath

  • •Bug Fix: No longer causes a short lockout on the next attack after the ability is cast or canceled.

Flap, Flap, Flap

  • •Bug Fix: Spell shields are no longer consumed by a bolt without blocking its damage.
Sona League of Legends Patch NotesPC Sona Change

General

  • •Bug Fix: When the background music is enabled, it now properly overrides the Summoner's Rift music instead of the opposite.
  • •Bug Fix: Reinstated various missing audio layers from the music tracks.
Taric League of Legends Patch NotesPC Taric Change

Bastion

  • •Bug Fix: Tether no longer persists and functions without a range limitation on a linked ally after Taric successfully survives and exits Realm of Death.
Vayne League of Legends Patch NotesPC Vayne Change

Condemn

  • •Bug Fix: Casting Flash during Condemn's cast time no longer causes her to face the wrong direction.
Viktor League of Legends Patch NotesPC Viktor Change

Siphon Power

  • •Undocumented / Bug Fix: Tooltip has been corrected to note the stated damage is the total damage dealt instead of an "additional" amount.

Arcane Storm

  • •Bug Fix: Spell shields are no longer consumed by a strike without blocking its damage.
Xayah League of Legends Patch NotesPC Xayah Change

General

  • •English voice-over added.
Yone League of Legends Patch NotesPC Yone Change

Mortal Steel

  • •Bug Fix: Critical strikes for the first and second cast now properly roll separately on each target hit instead of always critically striking on all subsequent targets if a critical strike was rolled on the first one hit.
Yunara League of Legends Patch NotesPC Yunara Change

General

  • •Adjusted attack animations to better incorporate her beads.
  • •Added more visual effects to Transcend One's Self to better indicate that its effects are active.

Vow of the First Lands

  • •Bug Fix: Shadowflame Cinderbloom now properly triggers on the ability's damage.

Cultivation of Spirit

  • •Bug Fix: Is now correctly tagged as a basic attack reset for the purposes of Hail of Blades.
  • •Undocumented / Bug Fix: Spread attack no longer applies spell effects.

Arc of Judgment

  • •Bug Fix: In the Chinese Simplified and Traditional localizations, no longer displays incorrect values.

Untouchable Shadow

  • •Bug Fix: Is now correctly tagged as a basic attack reset for the purposes of Hail of Blades.

Transcend One's Self

  • •Bug Fix: Axiom Arc Flux no longer reduces its cooldown twice upon triggering the effect.
Zed League of Legends Patch NotesPC Zed Change

General

  • •Bug Fix: Haste animations are no longer missing and no longer always use the base walk animation when at higher movement speeds and/or during Homestart/Homeguard.
Zoe League of Legends Patch NotesPC Zoe Change

Sleepy Trouble Bubble

  • •Bug Fix: Object indicator on the minimap no longer sometimes persists indefinitely even though the actual trap has expired.

Items

Bloodsong League of Legends ItemPC Bloodsong Change

General

  • •Bug Fix: Spellblade primed VFX and buff icon on the HUD are no longer incorrectly removed when attacking a plant.
  • •[This did not affect gameplay: the buff itself would not be consumed, and would last for the proper duration.]
Guardian Angel League of Legends ItemPC Guardian Angel Change

General

  • •Bug Fix: Rebirth protection VFX no longer persists after unequipping the item.
Iceborn Gauntlet League of Legends ItemPC Iceborn Gauntlet Change

General

  • •Bug Fix: Spellblade primed VFX and buff icon on the HUD are no longer incorrectly removed when attacking a plant.
  • •[This did not affect gameplay: the buff itself would not be consumed, and would last for the proper duration.]
Lich Bane League of Legends ItemPC Lich Bane Change

General

  • •Bug Fix: Spellblade primed VFX and buff icon on the HUD are no longer incorrectly removed when attacking a plant.
  • •[This did not affect gameplay: the buff itself would not be consumed, and would last for the proper duration.]
Sheen League of Legends ItemPC Sheen Change

General

  • •Bug Fix: Spellblade primed VFX and buff icon on the HUD are no longer incorrectly removed when attacking a plant.
  • •[This did not affect gameplay: the buff itself would not be consumed, and would last for the proper duration.]
Trinity Force League of Legends ItemPC Trinity Force Change

General

  • •Bug Fix: Spellblade primed VFX and buff icon on the HUD are no longer incorrectly removed when attacking a plant.
  • •[This did not affect gameplay: the buff itself would not be consumed, and would last for the proper duration.]

System Changes

Baron Nashor League of Legends ChangesPC Baron Nashor Change

General

  • •Base health increased to 11500 from 11400.
  • •Removed: No longer has 75 base health regeneration in-combat.
Summoner Spells League of Legends ChangesPC Summoner Spells Change

Ignite

  • •Undocumented: Damage is no longer affected by damage amplifiers.

League of Legends Patch 25.15 FAQ

Frequently Asked Questions
When did League of Legends Patch 25.15 release?
League of Legends Patch 25.15 was released on Jul 29, 2025.
What changed in League of Legends Patch 25.15?
Patch 25.15 included changes to 50 champions (9 buffs, 10 nerfs, 31 adjustments), plus 6 item updates and 2 game system updates. See the full breakdown above.
Which champions changed in League of Legends Patch 25.15?
League of Legends Patch 25.15 changed 50 champions. Buffed: Akali, Briar, Corki, Hecarim, Heimerdinger, Kassadin, Kled, Nunu & Willump and Talon. Nerfed: Alistar, Braum, Caitlyn, Irelia, Pantheon, Rell, Senna, Sett, Teemo and Ziggs. Adjusted: Ambessa, Ashe, Aurora, Azir, Bel'Veth, Elise, Fiddlesticks, Illaoi, Kayle, LeBlanc, Lillia and Master Yi and 19 more.
What was the previous League of Legends patch before 25.15?
The previous League of Legends patch was 25.14.
What is the next League of Legends patch after 25.15?
The next League of Legends patch is 25.16.