Gragas vs Zac — Top Lane Matchup Guide

How to win lane as Gragas against Zac · 57.89% win rate over 57 Emerald+ games · Updated 2026-07-27

Verdict: Gragas is favoured — Gragas owns 5 of the 7 game windows. Gragas wins 57.89% of games vs Zac in top lane (57 Emerald+ games analysed).

Favour timeline — who owns each window

StageFavouredWhy
Level 1Even / skillYou both have one ability and no sustain trigger at level 1 — last-hit and respect his E slingshot knockup engage.
Level 2GragasQ+W comes online: a W-empowered auto plus a detonated cask out-trades his short-range W burst and starts Happy Hour.
Level 3GragasYour W max and Happy Hour out-sustain his passive blobs in every extended trade — only his level-3 E-into-Q all-in answers you.
Levels 4-5GragasHappy Hour plus W damage reduction lets you out-heal his poke and win prolonged trades against a slow, isolated tank.
Level 6GragasE-stun, W-empower, Q-detonate and Explosive Cask is a real kill — knock him off his blobs before his passive heals it.
First itemGragasRiftmaker or Rocketbelt shreds his fat HP bar faster than his passive blobs regen between your ability casts.
Two+ itemsEven / skillA fat Zac trades evenly and his E-slingshot pick threat scales with items — close the lead out before the game goes long.

Early game (levels 1–5)

At level 1 you both have one ability and no sustain trigger, so just last-hit and respect his E slingshot — if he flies in with the knockup and follows Q grab you can get chunked or chained for a gank. Once you hit 2 with Q+W you take over the trade: W-empower an auto, throw the cask at his feet and detonate, and Happy Hour eats his poke right back while his passive blobs heal far slower than you sustain. His level-3 E-into-Q all-in is the only thing to fear early, so don't walk up with your own E (Body Slam) on cooldown.

Read the rest of this matchup

The full Gragas vs Zac 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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