Kayn vs Cho'Gath Jungle Matchup

Kayn Jungle wins 51.1% of 7,251 Low Elo games against Cho'Gath Jungle, +2.7 points vs expected, 2-patch window 26.19-26.20.

Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.

Why Kayn is favored

Rhaast is specifically recommended into Cho'Gath because Reaping Slash(Q) adds max-health damage, which helps against the health Cho'Gath stacks; Rhaast also heals from spell damage in extended fights.

How to play as Kayn

Choose Rhaast into Cho'Gath and use Reaping Slash(Q) through him in extended fights; current matchup advice singles out red Kayn and percentage-health damage against Cho's growing health pool.

Rhaast's Reaping Slash(Q) deals additional damage based on the target's maximum health, which stays relevant against Cho'Gath as Feast(R) and his common Heartsteel build add health.

Rhaast heals for a percentage of spell damage dealt to champions, supporting longer trades into Cho'Gath's high-health build.

How to play as Cho'Gath

Use the early window to pressure Kayn before form and build your lead then; the matchup discussion notes that Cho becomes easier for Kayn to handle once Rhaast is available.

Sources

These notes come from wiki.leagueoflegends.fandom.com and r/Jungle_Mains, checked against the champions' abilities.