Patch notes News

Patch 26.20

Oct 6, 2026 · Full notes on leagueoflegends.com

16
champions changed
3
items
1
systems
1,284,660
ranked games on 26.20 so far

Champions changed (16)· Ranked Solo/Duo · All ranks

Items · 3

Systems · 1

22 bugfixes and quality-of-life changes — on Riot's page

Change list: Riot Games patch notes · Win rates: ggez.gg, Ranked Solo/Duo, all ranks

Cassiopeia adjust

Ranked Solo/Duo · All ranks · 26.19 → 26.20

Riot's changes26.20

AbilityStat26.1926.20
Base StatsBase Health630610
Base Mana480450

In ranked · ggez.gg

Win rate
49.2 %→46.8 %−2.4
Pick rate
1.8 %−0.3
Games on 26.20
2,349
Champion page
Cassiopeia →

Cassiopeia's win rate is down 2.4 points since 26.19.

Win rate over recent patches
–26.1849.2 %26.1946.8 %26.20

A figure needs 200 games of the champion on each patch in this rank cohort.

Not in the patch notes, but moved

Unchanged champions whose win rate moved most since 26.19: side effects of item, system or counter changes.

Gained

  • Gangplank 49.4 % → 51.9 % +2.5 6,617 games
  • Nocturne 48.0 % → 50.4 % +2.4 5,632 games
  • Skarner 47.5 % → 49.9 % +2.4 1,801 games
  • Ziggs 49.7 % → 51.7 % +2.0 3,653 games
  • Ryze 46.4 % → 48.1 % +1.7 3,352 games

Lost

  • Nilah 53.6 % → 50.5 % −3.1 1,304 games
  • Teemo 51.9 % → 50.1 % −1.8 9,105 games
  • Riven 50.5 % → 48.7 % −1.8 3,511 games
  • Kled 52.0 % → 50.2 % −1.8 2,179 games
  • Twisted Fate 51.3 % → 49.6 % −1.7 6,638 games