Matchup

Katarina
Katarina
31%
69%

vs

51.3%

over 4946 games

Ahri
Ahri
27%
73%
Heavy AP damageCountered by spell shieldHigh burstHeavy CC

Skill matchup

You are stronger early — look to snowball before your opponent scales.

Build vs Ahri

Build adapted to this matchup

Starting items

Dark Seal
Refillable Potion

Core build

Lich Bane
1Mage
Shadowflame
2vs Tank
Mejai's Soulstealer
3

Standard

Sorcerer's Shoes
4Magic pen
Hextech Gunblade
5Mage

Summoner spells

41495%
4123%

Anti AD

Plated Steelcaps
4vs AD
Zhonya's Hourglass
5vs AD
Death's Dance
vs AD
Randuin's Omen
vs AD
Guardian Angel
vs AD

Anti AP

Mercury's Treads
4vs CC
Wit's End
5vs AP
Banshee's Veil
vs AP

Anti Tank

Terminus
5vs Tank
Void Staff
vs Tank
Stormsurge
vs Tank

DPS

Hextech Gunblade
Mage
Kraken Slayer
DPS
Rabadon's Deathcap
Mage
Nashor's Tooth
DPS
Blade of The Ruined King
DPS
Statikk Shiv
DPS
Dusk and Dawn
Mage tank
Titanic Hydra
Bruiser
Riftmaker
Mage tank
Endless Hunger
DPS
Ravenous Hydra
DPS
Liandry's Torment
Mage tank
Experimental Hexplate
Bruiser
Stridebreaker
Bruiser

Other options

Jak'Sho, The Protean
vs Hybride
Guinsoo's Rageblade
91.3% WR69 games
DominationDomination
ElectrocuteElectrocute
Sudden ImpactSudden Impact
Grisly MementosGrisly Mementos
Relentless HunterRelentless Hunter
PrecisionPrecision
Coup de GraceCoup de Grace
TriumphTriumph
Adaptive ForceAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
KatarinaKatarina
AhriAhri
Neutral
Neutral
Neutral

Ahri's abilities

Passive, spells and ultimate

Essence Theft (P)

After killing 9 minions or monsters, Ahri heals.After taking down an enemy champion, Ahri heals for a greater amount.

Cooldowns

Cooldowns by spell rank

LevelQWER
37s9s12s
67s9s12s2m20
97s8s12s2m20
117s7s12s2m
167s5s12s1m40
187s5s12s1m40

Playing against Ahri

How to counter and exploit weaknesses

1

Stay behind minions: her E (Charm) is blocked by units, and it's her main burst condition.

2

When Ahri has used all 3 charges of R, she's very vulnerable during the 130s cooldown — track her ult and engage when it's down.

3

Her Q deals magic damage going out, but true damage on the return — side-stepping the return is more important than the outgoing.

4

Ahri is strong in midgame thanks to picks with E + R: avoid wandering alone in the jungle when she's MIA.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 9, 2026