How to win lane as Zac against Ornn · 45.51% win rate (969 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15
Dodge his Q — E-knock him up, scale alongside him.
Track: Ornn's Q — Volcanic Rupture (9–7s cooldown). Wall-knockup setup. Dodge it.
Read from Zac's seat: which stage windows this plan plays for against Ornn.
| Stage | Favoured | Why |
|---|---|---|
| Level 1 | Ornn | Ornn's level 1 kit and passive out-trade and out-build you. |
| Level 2 | Ornn | At 2 his Bellows Breath shield wins every short trade. |
| Level 3 | Ornn | Level 3 his Q-pillar into E knockup lands with no wall nearby. |
| Levels 4-5 | Ornn | Levels 4-5 his sustain and item builds keep him ahead. |
| Level 6 | Ornn | Level 6 his 2500-range R engage out-reaches your slingshot. |
| First item | Ornn | First item Ornn is tankier and higher-damage than your W trades. |
| Two+ items | Ornn | Late his recast R and brittle amp out-scale your single engage. |
Ornn is a losing lane — the 42% winrate says so. Searing Charge knocks up off terrain, Bellows Breath is what applies Brittle, and Living Forge buys him items without recalling, so you never get a free wave. Farm cautiously and concede his shove.
Pooled Emerald+ win rates from Zac's side, sampled July 2026.
The full Zac vs Ornn 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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Ornn, slightly — Zac wins 45.51% of 969 games; winnable with the right plan.
Mostly — Ornn has a small statistical edge (54.49% win rate), but execution decides this lane far more than the pick does.
No — if anything Ornn has the slight edge (Zac wins 45.51%), though it stays close.
Zac takes Grasp of the Undying on the Resolve tree with Demolish, Second Wind and Overgrowth, and Precision secondary (Triumph and Legend: Haste) vs Ornn.
Start Doran's Shield + Health Potion and back for Core component + boots (≈1300g). Build Heartsteel (HP feeds everything) first, then Spirit Visage / Thornmail, with Plated Steelcaps.
Playing the other side? Ornn vs Zac guide →
All Zac top lane matchups →
More Zac top lane matchups: vs Nautilus · vs Neeko · vs Olaf · vs Pantheon · vs Poppy · vs Quinn