How to win lane as Zac against Olaf · 44.87% win rate (711 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15
His %HP true + R immunity — anti-heal, kite his axes.
Track: Olaf's R — Ragnarok (100–80s cooldown). CC-immune — your knockup won’t hold him.
Read from Zac's seat: which stage windows this plan plays for against Olaf.
| Stage | Favoured | Why |
|---|---|---|
| Level 1 | Olaf | Olaf's level 1 Q slow and E true damage beat your unarmored early kit. |
| Level 2 | Olaf | At 2 Berserker Rage pays him more the lower his HP goes. |
| Level 3 | Olaf | Level 3 his slow-and-swing combo shreds you through your W. |
| Levels 4-5 | Olaf | Levels 4-5 his sustained true damage keeps him firmly ahead. |
| Level 6 | Olaf | Level 6 Ragnarok blanks your CC while he keeps attacking. |
| First item | Olaf | After first item his frenzy attack speed out-duels your tank stats. |
| Two+ items | Zac | Late Olaf falls off while your R peels and reaches carries he can't. |
This is a hard matchup early — the 41% winrate is real. Undertow slows you and cuts your armour, Reckless Swing deals true damage your resistances cannot touch, and Berserker Rage pays out on his missing health, so grinding him makes him stronger. Farm safe.
Pooled Emerald+ win rates from Zac's side, sampled July 2026.
The full Zac 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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Olaf — Zac wins only 44.87% of 711 games, so Zac plays this as the disadvantaged side.
Not really — Olaf holds a real statistical advantage (55.13% win rate), so Zac is the one working uphill.
No — Olaf counters Zac (Zac wins only 44.87% of games). Play it as the disadvantaged side and lean on the windows in the plan.
Zac takes Grasp of the Undying on the Resolve tree with Demolish, Second Wind and Overgrowth, and Precision secondary (Triumph and Legend: Haste) vs Olaf.
Start Doran's Shield + Health Potion and back for Executioner's Calling (≈800g) — cuts his healing. Build Heartsteel (HP feeds everything) first, then Spirit Visage / Thornmail, with Plated Steelcaps.
Playing the other side? Olaf vs Zac guide →
All Zac top lane matchups →
More Zac top lane matchups: vs Nasus · vs Nautilus · vs Neeko · vs Ornn · vs Pantheon · vs Poppy