Matchup

Heavy AP damageStrong engageHeavy CCHigh burst

You are stronger late game — farm safe and avoid early trades.

Build vs Kennen

Build adapted to this matchup

Starting items

Doran's Ring
Health Potion
x2

Core build

Hextech Rocketbelt
1Mage tank
Riftmaker
2Mage tank
Zhonya's Hourglass
3vs AD

Standard

Boots of Swiftness
4vs Slow
Hollow Radiance
5vs AP

Summoner spells

41275%
41419%

Anti AD

Plated Steelcaps
4vs AD
Thornmail
5vs Hybride
Frozen Heart
vs AD
Randuin's Omen
vs AD

Anti AP

Mercury's Treads
4vs CC
Hollow Radiance
5vs AP
Kaenic Rookern
vs AP
Banshee's Veil
vs AP

Anti Tank

Stormsurge
5vs Tank
Shadowflame
vs Tank

DPS

Rabadon's Deathcap
Mage
Lich Bane
Mage

Other options

Mejai's Soulstealer
100.0% WR4 games
SorcerySorcery
Stormraider's SurgeStormraider's Surge
Manaflow BandManaflow Band
TranscendenceTranscendence
ScorchScorch
ResolveResolve
UnflinchingUnflinching
Second WindSecond Wind
Adaptive ForceAdaptive ForceHealth

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
GalioGalio
KennenKennen
Neutral
Neutral
Favorable

Kennen's abilities

Passive, spells and ultimate

Mark of the Storm (P)

Kennen stuns enemies he hits 3 times with his abilities.

Cooldowns

Cooldowns by spell rank

LevelQWER
37s13s10s
65.5s13s10s2m
94s11.25s10s2m
114s9.5s10s2m
164s6s8s2m
184s6s6s2m

Playing against Kennen

How to counter and exploit weaknesses

1

Spread out when Kennen engages with E + R: his ult only deals damage in a radius around him.

2

His E + R engage is predictable: when you see him running toward you in ball form, back off immediately.

3

Kennen is squishy without his burst — if you survive his R, he has nothing left.

4

Zhonya's is his only survival tool after engaging — burst him before he activates it or wait for it to expire.

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