Matchups › Katarina › vs Cassiopeia

Katarina vs Cassiopeia

KatarinaYOU · MID
CassiopeiaENEMY · MID
VS
Skill matchupPre-6 MediumPost-6 MediumTake Ignite

How to play it

Stay out of her W
Her W grounds you, and a grounded Katarina can't Shunpo or reset: never fight while you're standing in it.
Engage on her Q
Dodge her Q and you win the trade: bait it out, then all-in the moment she's used it.
Turn before you ult
Face away from her before you ult so her R only slows you instead of stunning you out of your channel.
Never cast your ult while facing her: turn your back first or her R stuns you out of it.
Runes
DOMINATIONDOMINATION
Electrocute
Dark Harvest
Hail of Blades
Cheap Shot
Taste of Blood
Sudden Impact
Sixth Sense
Grisly Mementos
Deep Ward
Treasure Hunter
Relentless Hunter
Ultimate Hunter
PRECISIONPRECISION
Absorb Life
Triumph
Presence of Mind
Legend: Alacrity
Legend: Haste
Legend: Bloodline
Coup de Grace
Cut Down
Last Stand
SHARDS
Adaptive
Attack Speed
Ability Haste
Adaptive
Move Speed
Health Scaling
Health +65
Tenacity
Health Scaling
Spells
FlashFLASH
IgniteIGNITE
Items
Start
Core
16.14 Emerald+ - 51% WR - 306 games
Skill order
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QQQQQ
WWWWW
EEEEE
RRR
MAXQQEEWW
Katarina · Mid · Patch 26.17 · Ranked Solo · Updated Sep 5, 2026

Katarina vs Cassiopeia in Mid lane is a skill matchup on patch 26.17. The one thing to respect: you can't play Kat while grounded, respect her W and stay out of it.

Katarina matchup data from a Challenger Katarina OTP spreadsheet. Skill order, spells and items show the standard setup where the matchup doesn't change it.League of Legends assets © Riot Games (Data Dragon).