LEAGUE OF LEGENDS / PATCHES

2025-08-26

Patch 25.17

15 champions touched in this patch. Listed below grouped by class. Each row shows the per-ability stat changes parsed from the official patch notes.

Champions touched: 15
Buff rows: 10
Nerf rows: 5

View official source →

← Previous: Patch 25.16 Next: Patch 25.18 →

Fighter2

Fighter

Gwen

Minor +3.0

BASEArmor36→33nerf
BASEAttack Speed Growth2.25→2.5buff
RInitial Slow60→30neutral
RSubsequent Slows25→15neutral

Fighter

Sett

Mixed +0.0

EBonus Monster Damage100→125buff

Assassin5

Assassin

Master Yi

Major -6.0

BASEBase Health669→655nerf
QOn Hit damage modifier75→65nerf

Assassin

Irelia

Minor +1.0

WMinimum Damage10→10neutral
WMaximum Damage30→30neutral
ECooldown16→16neutral
EDamage70→70neutral

Assassin

Kassadin

Minor +1.0

QDamage65→65neutral
EDamage70→70neutral

Assassin

Kayn

Minor -1.0

QMana Cost50→40buff
WMana Cost60→40buff

Assassin

Nilah

Minor +1.0

QSecondary damage to monsters10→100buff

Marksman5

Marksman

Teemo

Minor +3.0

RTrap Opacity30→50buff

Marksman

Kog'Maw

Minor -2.0

RMinimum Damage100→100neutral

Marksman

Senna

Minor +2.0

BASEAttack Speed Growth2→2.6buff
QHeal40→40neutral

Marksman

Vayne

Minor +1.0

WMonster Damage6→140buff

Marksman

Miss Fortune

Mixed +0.0

BASEBase Attack Damage53→55buff

Mage3

Mage

Morgana

Minor +3.0

WMana Cost70→70neutral
WMinimum Damage Per Second14→18buff

Mage

Singed

Minor -2.0

QDuration2.2→2nerf
QMax damage ticks per application9→8nerf

Mage

Rumble

Minor -1.0

PASSIVEOverheated Damage5→5neutral
QDamage Over 3 Seconds60→60neutral