How to win lane as Olaf against Gragas · 54.02% win rate (733 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15
R his combo — axe to stick, true-damage him.
Track: Gragas's E — Body Slam (14–12s cooldown). His engage. R cleanses the displacement.
Read from Olaf's seat: which stage windows this plan plays for against Gragas.
| Stage | Favoured | Why |
|---|---|---|
| Level 1 | Olaf | Your Q-slow-into-auto wins first contact and your passive ramps attack speed as you trade — Gragas has no level-1 burst to match it. |
| Level 2 | Olaf | At 2 you add E true damage to the Q-slow, a guaranteed chunk his Q-pool can't out-heal. |
| Level 3 | Even / skill | Level 3 is genuinely even — he has Q-pool plus body-slam E to disengage and reset, so a missed axe lets him kite the trade out. |
| Levels 4-5 | Olaf | Your axe-reset perma-slow and missing-health lifesteal out-grind Happy Hour's per-cast healing in short trades. |
| Level 6 | Gragas | Explosive Cask is his one out — a 100s knockback that boops you off him or into his jungler, so he owns the level-6 all-in if you dive it blind. |
| First item | Olaf | Black Cleaver plus your perma-slow is your most oppressive point — he can't body-slam away from a target he can never un-slow. |
| Two+ items | Olaf | You still beat his bruiser build 1v1, so close it now and dive before his AP scaling and E disengage reclaim the game past two items. |
Gragas wants to chip you with Barrel Roll and heal it back with Happy Hour, which only fires when he casts — so his sustain is paced by his mana, not by your damage. Land the axe through him for the slow, then walk in for an auto and Reckless Swing: the true damage ignores his armour, but Drunken Rage still cuts what lands, so swing when that is off. Chase the pickup so Undertow refunds and the slow never drops — that is what stops him Body Slamming away clean. Don't whiff the axe into the minions.
Pooled Emerald+ win rates from Olaf's side, sampled July 2026.
The full Olaf vs Gragas 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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Olaf, slightly — a 54.02% win rate edge over 733 games; execution can flip it.
Mostly — Olaf has a small statistical edge (54.02% win rate), but execution decides this lane far more than the pick does.
Not a hard counter — Olaf has a slight edge (54.02% win rate), and play quality decides the rest.
Olaf takes Conqueror on the Precision tree with Triumph, Legend: Alacrity and Last Stand, and Resolve secondary (Bone Plating and Unflinching) vs Gragas.
Start Doran's Blade + Health Potion and back for Executioner's Calling (≈800g) — cuts his healing. Build Sundered Sky (sustain spike) first, then Sterak's Gage, with Mercury's Treads.
Playing the other side? Gragas vs Olaf guide →
All Olaf top lane matchups →
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