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League of Legends Patch 25.12 was released on Jun 10, 2025. This update included changes to 36 champions, with 13 buffs, 10 nerfs, 13 adjustments.
Aatrox
Aphelios
Aurora
Bard
Bel'Veth
Jax
LeBlanc
Lee Sin
Mordekaiser
Nidalee
Samira
Twisted Fate
Zeri
Ahri
Azir
Gwen
Kalista
Rumble
Senna
Shen
Taliyah
Varus
Yorick
Akali
Aurelion Sol
Brand
Darius
Elise
Garen
Ivern
Neeko
Rammus
Rengar
Swain
Sylas
ViItems
Changes (3)
Bloodsong
Bramble Vest
ShadowflamePassive and E healing increased.
Deathbringer Stance
- •Heal increased to 100% of post-mitigation damage from 80%.
- •Minion heal increased to 25% of post-mitigation damage from 20%.
Umbral Dash
- •Heal health ratio increased to 1.1% per 100 bonus health from 0.9%.
Level 1 attack speed increased. Severum movement speed increased. Calibrum damage increased.
Base MR increased. R damage increased.
Stats
- •Base magic resistance increased to 32 from 30.
Between Worlds
- •AP ratio increased to 70% AP from 60% AP.
R cast range increased.
Endless Banquet
- •Cast range increased to 450 units from 275.
- •Cast no longer seals non-movement summoner spells.
- •Movement summoner spells will buffer to cast at the end of the cast time if permitted.
Passive attack speed increased.
Relentless Assault
- •Bonus attack speed per stack increased to 5 to 12.5% (based on level) from 3.5 to 11% (based on level).
- •Maximum bonus attack speed increased to 40 to 100% (based on level) from 28 to 88% (based on level).
E damage increased. R cooldown decreased.
Ethereal Chains
- •Detonation AP ratio increased to 85% AP from 80% AP.
Mimic: Ethereal Chains
- •Detonation AP ratio increased to 85% AP from 80% AP.
Mimic
- •Cooldown reduced to 45/35/25 seconds from 50/40/30.
E cooldown decreased, slow amount decreased.
Q damage increased.
Obliterate
- •Base damage increased to 80/115/150/185/220 from 80/110/140/170/200.
- •Cast targeting changed to location-clamped (targeting "toward the mouse pointer") from facing direction.
- •This is a full revert to pre-25.07 functionality.
Passive bonus movement speed increased. Q damage increased.
General
- •Bug Fix: Restored champion kill VO.
Daredevil Impulse
- •Bonus movement speed per stack increased to 2.75/3/3.25/3.5% from 2/2.5/3/3.5%.
- •Maximum bonus movement speed increased to 16.5/18/19.5/21% from 12/15/18/21%.
Flair
- •Base damage increased to 5/10/15/20/25 from 0/5/10/15/20.
E bonus attack speed increased. R cooldown decreased.
Stacked Deck
- •Bonus attack speed increased to 15/25/35/45/55% from 10/20/30/40/50%.
Destiny
- •Cooldown reduced to 160/130/100 seconds from 180/150/120.
R damage increased, chain lightning damage increased.
Lightning Crash
- •Nova base damage increased to 200/300/400 from 175/275/375.
- •Nova bonus AD ratio increased to 100% bonus AD from 85%.
- •Chain lightning damage increased to 40% AD from 30% AD.
E charm duration decreased with rank. R cooldown increased.
Charm
- •Charm duration reduced to 1.2/1.35/1.5/1.65/1.8 seconds from 1.2/1.4/1.6/1.8/2.
Spirit Rush
- •Cooldown increased to 140/120/100 seconds from 130/115/100.
Base movement speed and attack speed per level decreased.
Stats
- •Base movement speed reduced to 330 from 335.
- •Attack speed growth reduced to 5.5% from 6%.
Base health decreased. W cooldown increased.
Stats
- •Base health reduced to 600 from 620.
Hallowed Mist
- •Cooldown increased to 24/22.5/21/19.5/18 seconds from 22/21/20/19/18.
Base health decreased. Q cooldown increased.
Q damage decreased. E slow decreased.
Flamespitter
- •Target health ratio per tick reduced to 0.5/0.542/0.583/0.625/0.667% of target's maximum health from 0.5/0.583/0.667/0.75/0.833%.
- •Total health ratio reduced to 6/6.5/7/7.5/8% of target's maximum health from 6/7/8/9/10%.
Electro Harpoon
- •Base slow reduced to 10/15/20/25/30% from 15/20/25/30/35%.
Soul Drop chance per minion kill decreased.
Absolution
- •Mist Wraith spawn rate on minions she kills reduced to 10% from 14%.
- •Bug Fix: Attacking Mist Wraiths no longer incorrectly consumes/activates available attack effects.
E bonus health ratio decreased.
Shadow Dash
- •Health ratio reduced to 11% bonus health from 15%.
Base MR decreased. Q damage decreased.
Stats
- •Base magic resistance redued to 28 from 30.
Threaded Volley
- •Boulder damage reduced to 180% from 190%.
- •Boulder base damage reduced to 100.8/134.1/167.4/200.7/234 from 106.4/141.55/176.7/211.85/247.
- •Boulder AP ratio reduced to 90% AP from 95% AP.
Mist Walker bonus attack speed adjusted. Q damage decreased.
Shepherd of Souls
- •Mist Walker bonus attack speed changed to 8 to 80% (based on level) bonus attack speed from 100% of Yorick's bonus attack speed.
Last Rites
- •Base damage reduced to 30/50/70/90/110 from 30/55/80/105/130.
Assassin's Mark
- •Bug Fix: Ring indicator no longer sometimes appears around the incorrect characters.
Singularity
- •Bug Fix: Execute threshold indicator on targets based on Cosmic Creator stacks while the singularity is damaging them and he is simultaneously earning stacks from another damaging ability on them no longer causes the display to update to an incorrect health percentage due to not considering the targets' health bonuses, and no longer requires the player to earn at least one more Cosmic Creator stack from another damaging ability in order for the affected targets' indicator to update to the correct threshold.
- •[Note: Actual threshold was not affected.]
Pyroclasm
- •Bug Fix: Missile now acquires a new bounce target after its bounce delay, rather than before it.
- •[Note: The original target acquisition behavior lead to an issue where the missile would fizzle after the delay if its intended bounce target became invalid during it. The missile will now acquire a target and bounce to them at the same time, once the bounce delay finishes.]
Lunar Beast
- •Bug Fix: Various SFX no longer fail to play and no longer end prematurely.
Volatile Spiderling
- •Bug Fix: No longer unintentionally also has an explosion trigger delay of 0.75 seconds.
E damage scaling increased.
Judgment
- •Base damage per spin reduced to 4/7/10/13/16 from 4/8/12/16/20.
- •AD ratio per spin increased to 36/39/42/45/48% AD from 36/38/40/42/44% AD.
- •Bug Fix: Armor reduction across separate casts of Judgment is now properly refreshed every 6th spin within the debuff's duration instead of requiring.
Daisy!
- •Bug Fix: Daisy is now properly able to attack inhibitors and the nexus, not only acquire them.
Q and W damage decreased.
Blooming Burst
- •Initial base damage reduced to 60/110/160/210/260 from 80/125/170/215/260.
- •Initial AP ratio increased to 60% AP from 50% AP.
Shapesplitter
- •On-hit base damage reduced to 30/65/100/135/170 from 40/75/110/145/180.
All abilities adjusted.
Stats
- •Base attack damage increased to 65 from 55.
- •Base armor reduced to 35 from 40.
- •Armor growth reduced to 4.5 from 5.5.
- •Base attack speed increased to 0.7 from 0.656.
Spiked Shell
- •New Effect: Now grants bonus AD equal to 15% armor and 15% magic resistance.
- •Old Effect: Basic attacks deal 10 (+ 10% armor) bonus magic damage on-hit, increased by 50% during Defensive Ball Curl.
Powerball
- •Base damage increased to 80/120/160/200/240 from 80/110/140/170/200.
- •Removed: No longer lockout Frenzying Taunt from being cast shortly after it ends.
Defensive Ball Curl
- •New Effect: While active, enemies that use a basic attack on-hit against Rammus are dealt 15 (+ 10% total armor) (+ 10% total magic resistance) magic damage.
- •Old Effect: While active, enemies that use a basic attack on-hit against Rammus are dealt magic damage equal to Spiked Shell bonus damage.
- •Base bonus armor reduced to 27 from 40.
- •Armor ratio for bonus armor reduced to 30/37.5/45/52.5/60% total armor from 35/45/55/65/75%.
- •Base bonus magic resistance increased to 27 from 10.
- •Magic resistance ratio for bonus magic resistance increased to 30/37.5/45/52.5/60% total magic resistance from 30/35/40/45/50%.
- •Duration increased to 7 seconds from 6.
- •Removed: Basic attacks no longer extend its duration by 0.4 seconds, up to a maximum of 4 additional seconds.
- •Bug Fix: Now properly reflects damage from Dragon basic attacks.
- •Tooltip now more clearly states how much armor and magic resistance will be gained from the ability.
- •Tooltip is no longer blank when the ability is active and will now show the amount of damage returned.
Frenzying Taunt
- •Removed: No longer grants 20/25/30/35/40% bonus attack speed for 1.2/1.4/1.6/1.8/2 seconds.
- •Removed: The duration of the bonus attack speed no longer continuously refreshes during Powerball, Defensive Ball Curl and Soaring Slam.
- •New Effect: Now deals 80/100/120/140/160 (+ 70% AP) magic damage to monsters.
Soaring Slam
- •Removed: Aftershocks no longer deal 20/30/40 (+ 10% AP) magic damage.
- •Removed: Aftershocks no longer stack the initial slow up to 4 times. Now only applies and refreshes the duration of the initial slow.
- •Removed: Enemies in the epicenter no longer take 0 to 50% (based on travel distance) increased damage.
- •[This modifier did not affect the damage applied by Powerball.]
- •Base damage increased to 150/250/350 from 100/175/250.
- •Slow increased to 30/40/50% from 15/17.5/20%.
- •Cooldown increased to 120/105/90 seconds from 90 at all ranks.
- •Bug Fix: Tooltip now correctly notes that Powerball damage is dealt to enemies in the epicenter.
- •Re-timed animation to play the full animation over the dash.
- •Bug Fix: No longer breaks its animation and fails to deliver Powerball if they are cast too quickly together.
- •Bug Fix: Fixed a bug where the animation bugged out at short ranges.
Unseen Predator
- •Bug Fix: Leap cast range is no longer limited to 1000 units (centered range). Previously this would affect leaping at certain large targets, causing the attack to fail.
Nevermove
- •Bug Fix: If the missile hits a target during Fate Sealed cast time, Nevermove's displacement is no longer illegally able to return Fate Sealed's caster to their initial cast position after the cast time has completed.
Abduct
- •Bug Fix: Fixed a bug that caused it to apply Kingslayer damage and heal multiple times.
W damage adjusted, bonus attack speed decreased. E damage adjusted.
Denting Blows
- •Base damage reduced to 4/5/6/7/8% of the target's maximum health from 4/5.5/7/8.5/10%.
- •Bonus AD ratio increased to 3.5% per 100 bonus AD from 2.857%.
- •Bonus attack speed reduced to 30/35/40/45/50% from 30/37.5/45/52.5/60%.
Relentless Force
- •Base damage increased to 10/30/50/70/90 from 0/15/30/45/60.
- •AD ratio reduced to 110% AD from 120% AD.
Items
General
- •Bug Fix: Expose Weakness no longer amplifies Death's Dance Ignore Pain's damage additional time.
- •Bug Fix: Expose Weakness' debuff activation SFX no longer plays with every refresh of the debuff while it is already active on the target.
General
- •Bug Fix: Now properly reflects damage from Dragon basic attacks.
General
- •Bug Fix: Cinderbloom once again correctly does not affect summoner spell damage (i.e., Ignite).