Matchup

Illaoi
Illaoi
73%
27%

vs

48.9%

over 558 games

Gnar
Gnar
55%
45%
Heavy AD damageHeavy CCStrong engageSustained DPS

Skill matchup

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

Build vs Gnar

Build adapted to this matchup

Starting items

Doran's Shield
Health Potion

Core build

Black Cleaver
1vs Tank
Iceborn Gauntlet
2vs AD
Thornmail
3vs Hybride

Standard

Boots of Swiftness
4vs Slow
Sterak's Gage
5Survival

Summoner spells

41264%
3415%

Anti AD

Plated Steelcaps
4vs AD
Death's Dance
5vs AD
Randuin's Omen
vs AD
Frozen Heart
vs AD
Guardian Angel
vs AD

Anti Heal

Chempunk Chainsword
6vs Heal

Anti AP

Mercury's Treads
4vs CC
Spirit Visage
5vs AP
Kaenic Rookern
vs AP
Maw of Malmortius
vs AP

Anti Tank

Voltaic Cyclosword
5vs Tank
Serpent's Fang
vs Tank
Serylda's Grudge
vs Tank

DPS

Sundered Sky
Bruiser
Hullbreaker
Bruiser
Spear of Shojin
Bruiser
Endless Hunger
DPS
Stridebreaker
Bruiser
Trinity Force
DPS
Hextech Gunblade
Mage
Statikk Shiv
DPS

Other options

Sterak's Gage
Survival
Tear of the Goddess
Jak'Sho, The Protean
vs Hybride
Fimbulwinter
Survival
Overlord's Bloodmail
HP
Muramana
85.7% WR7 games
ResolveResolve
Grasp of the UndyingGrasp of the Undying
DemolishDemolish
Bone PlatingBone Plating
OvergrowthOvergrowth
PrecisionPrecision
Presence of MindPresence of Mind
Last StandLast Stand
Adaptive ForceAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
IllaoiIllaoi
GnarGnar
Neutral
Neutral
Neutral

Gnar's abilities

Passive, spells and ultimate

Rage Gene (P)

While in combat Gnar generates Rage. At maximum Rage his next ability will transform him into Mega Gnar, granting increased survivability and access to new spells.

Cooldowns

Cooldowns by spell rank

LevelQWER
316s7s22s
613s7s22s1m30
910s7s22s1m30
1110s7s22s1m
1610s7s17s30s
1810s7s12s30s

Playing against Gnar

How to counter and exploit weaknesses

1

Gnar is vulnerable right after losing Mega form: he's small, has no CC, and his abilities are on cooldown.

2

Watch his rage bar: when it's almost full, back away from walls — his R stuns against walls.

3

Mini Gnar is squishy and can be all-inned — force fights when he's in Mini form with low rage.

4

Don't group up near walls when Mega Gnar is in the fight — he's looking for a multi-target R.

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