Olaf vs Gnar — Top Lane Matchup Guide

How to win lane as Olaf against Gnar · 55.62% win rate (1,183 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: Olaf is favoured — 55.62% win rate over 1,183 games.

At a glance

Mini Gnar kites your axes — R Mega’s stun, all-in.

Track: Gnar's R — GNAR! (90–30s cooldown). His Mega all-in. R cleanses the stun.

Do

  • Hit axes to slow him
  • R to cleanse Mega’s stun
  • All-in when you stick

Don't

  • Miss your axes and get kited
  • Fight Mega’s all-in without R
  • Stand near walls for Mega-E

Runes & build vs Gnar

Start
Doran's Shield + Health Potion (vs his poke)
First back
Core component + boots (≈1300g)
First item
Sundered Sky (sustain spike)
Then
Sterak's Gage
Boots
Plated Steelcaps
Runes
Conqueror (Precision): Triumph, Legend: Alacrity, Last Stand · Resolve: Second Wind, Bone Plating · Shards: Adaptive Force, Adaptive Force, Health

Favour timeline — the windows in Olaf's game plan

Read from Olaf's seat: which stage windows this plan plays for against Gnar.

StageFavouredWhy
Level 1Even / skillMini-Gnar's boomerang pokes but your Q-slow-into-auto and passive answer his first contact — it's a genuine coin-flip skirmish at level 1.
Level 2GnarHis boomerang return and hops let him kite your single Q before you have E, so he pokes you down and edges the level-2 window.
Level 3OlafWith Q plus E you stick the slow and land a guaranteed true-damage burst mini-Gnar's poke can't trade against.
Levels 4-5OlafThe axe reset perma-slows him while your missing-health lifesteal out-heals his boomerang chip.
Level 6GnarMega-Gnar's AOE stun can lock your commit and his hop chains the kill, so the transform window is his to take.
First itemEven / skillBlack Cleaver plus axe-reset slows and W make your all-in oppressive while he's still a squishy mini-form laner.
Two+ itemsOlafYour early lead converts here — catch him in mini, Q-slow and E him down while Ragnarok ignores his one peel tool before his mega scaling takes over.

How to beat Gnar as Olaf: the early game

Gnar in mini form is the early annoyance — Boomerang Throw pokes and the return catch chips you, and his Hop means an axe thrown at his feet whiffs if he is already moving. Don't throw Undertow at max range hoping; walk him into a wall or a minion clump, then slow him and close so it sticks. Once you hit 2-3 with Undertow plus Reckless Swing you land a true-damage chunk his poke can't sustain back, and your attack speed ramps as your health drops.

Hardest and easiest matchups for Olaf in top lane

Pooled Emerald+ win rates from Olaf's side, sampled July 2026.

Hardest

Easiest

Read the rest of this matchup

The full Olaf vs Gnar report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.

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Common questions

Who wins Olaf vs Gnar in top lane?

Olaf — a 55.62% win rate vs Gnar in top lane over 1,183 games is a real advantage.

Is Olaf vs Gnar a skill matchup?

Not really — Olaf holds a real statistical advantage (55.62% win rate), so Gnar is the one working uphill.

Does Olaf counter Gnar?

Statistically yes — Olaf counters Gnar in top lane, winning 55.62% of 1,183 Emerald+ games.

What runes does Olaf take vs Gnar?

Olaf takes Conqueror on the Precision tree with Triumph, Legend: Alacrity and Last Stand, and Resolve secondary (Second Wind and Bone Plating) vs Gnar.

What should Olaf build vs Gnar?

Start Doran's Shield + Health Potion (vs his poke) and back for Core component + boots (≈1300g). Build Sundered Sky (sustain spike) first, then Sterak's Gage, with Plated Steelcaps.

Related guides

Playing the other side? Gnar vs Olaf guide →
All Olaf top lane matchups →

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