Gwen vs Olaf — Top Lane Matchup Guide

How to win lane as Gwen against Olaf · 46.12% win rate (464 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: Olaf is slightly favoured — Gwen wins 46.12% of 464 games. Play it patient and win your windows.

At a glance

His R ignores your slows — W-mist him and out-DPS with Snip.

Track: Olaf's R — Ragnarok (100–80s cooldown). CC/slow-immune — your R slow won’t hold him. Mist it.

Do

  • Walk over his axe to deny it
  • W-mist his all-in
  • Anti-heal his sustain

Don't

  • Rely on R’s slow during his R
  • Get axe-slowed
  • Waste W on poke

Runes & build vs Olaf

Start
Doran's Shield + Health Potion
First back
Executioner's Calling (≈800g) — cuts his healing
First item
Riftmaker (omnivamp + true-damage ramp)
Then
Nashor's Tooth
Boots
Plated Steelcaps
Runes
Conqueror (Precision): Triumph, Legend: Alacrity, Last Stand · Resolve: Bone Plating, Unflinching · Shards: Adaptive Force, Adaptive Force, Health

Favour timeline — the windows in Gwen's game plan

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

StageFavouredWhy
Level 1OlafOlaf out-trades you levels 1-3 — his Undertow slow plus the axe-pickup speed and his lifesteal walk you down before you have Mist or E to escape.
Level 2Even / skillStill his edge but softening — you have E now; side-step his axe to deny the pickup and farm rather than trade autos you'll lose.
Level 3Even / skillYou get Q+E to poke-and-reset, but his axe-pickup sustain and lifesteal keep the all-in even — don't over-commit before Mist.
Levels 4-5OlafYour worst window if Mist isn't up — a melee with no untargetability against his slow-and-chase, so concede and farm to 6.
Level 6GwenNeedlework plus full Q-W-E flips it — drop Mist on his all-in, deny the axe pickup, slow him with needles, and snip the percent-HP off his bruiser bar.
First itemGwenNashor's into Riftmaker lands — your percent-HP Snip and ability healing out-grind his lifesteal in extended duels inside Mist.
Two+ itemsEven / skillGenuinely even — your percent-HP shred and healing scale, but Ragnarok's disable immunity blanks your slows and Reckless Swing's true damage ignores Mist's resists, so whoever lands their window wins.

How to beat Olaf as Gwen: the early game

Olaf owns the first three levels — his Undertow (Q) slows you and, if he picks the axe back up, the cooldown resets and he gets move speed to weave more autos and walk you down before you have Hallowed Mist or E mobility. Do NOT stand and trade autos here; your six-snip cone Q can't out-DPS his early all-in and he sustains through any chip with lifesteal. Side-step his thrown axe so he never gets the pickup speed boost, and last-hit at range — denying him that axe is the whole lane, and without it his pressure stalls.

Hardest and easiest matchups for Gwen in top lane

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

Hardest

Easiest

Read the rest of this matchup

The full Gwen vs Olaf 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 Gwen vs Olaf in top lane?

Olaf, slightly — Gwen wins 46.12% of 464 games; winnable with the right plan.

Is Gwen vs Olaf a skill matchup?

Mostly — Olaf has a small statistical edge (53.88% win rate), but execution decides this lane far more than the pick does.

Does Gwen counter Olaf?

No — if anything Olaf has the slight edge (Gwen wins 46.12%), though it stays close.

What runes does Gwen take vs Olaf?

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

What should Gwen build vs Olaf?

Start Doran's Shield + Health Potion and back for Executioner's Calling (≈800g) — cuts his healing. Build Riftmaker (omnivamp + true-damage ramp) first, then Nashor's Tooth, with Plated Steelcaps.

Related guides

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

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