How to win lane as Gragas against Cassiopeia · 57.61% win rate (184 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15
She kites you out — survive, then poke with barrels and slam the Miasma cooldown.
Track: Cassiopeia's W — Miasma (24–16s cooldown). Grounds you — dashes and movement abilities are disabled inside it.
Read from Gragas's seat: which stage windows this plan plays for against Cassiopeia.
This is Gragas's own plan; across 184 pooled games the lane is Gragas-favoured.
| Stage | Favoured | Why |
|---|---|---|
| Level 1 | Even / skill | Level 1 is even — she has Noxious Blast poke but you have no W trigger for Happy Hour yet, so last-hit with Barrel Roll's tip and don't trade. |
| Level 2 | Cassiopeia | Level 2 is yours — Drunken Rage's empowered auto plus Happy Hour beats her Noxious Blast return trade if she steps up. |
| Level 3 | Even / skill | 3 is even — Miasma grounds your Body Slam, but it is 24s, and inside that gap your E-W-Q out-damages her poke. |
| Levels 4-5 | Even / skill | 4-5 tilt to you — W max and Happy Hour out-sustain her poke, so commit the full E-W-Q every time Miasma is down. |
| Level 6 | Cassiopeia | 6 is your best window — she has no dash and no escape, so E into Explosive Cask kills before Petrifying Gaze lands. |
| First item | Even / skill | First item is yours — W damage reduction eats a Miasma tick and Riftmaker finishes the burst before her Twin Fang ramps up. |
| Two+ items | Cassiopeia | Late she scales away — at 2+ items her poison DPS and face-stun out-1v1 your telegraphed engage, so this window is hers. |
Level 1 is a coin-flip — she pokes with Noxious Blast but you have no W trigger for Happy Hour yet, so just last-hit at max range with the tip of Barrel Roll and stay out of her Q range. The moment you hit 2, take W: a Drunken Rage empowered auto plus the heal wins the return trade if she steps up for a CS. The one thing to respect is Miasma — that ground field stops you from casting Body Slam, so never try to E through it or you'll get zoned off the engage and eat free poison.
Pooled Emerald+ win rates from Gragas's side, sampled July 2026.
The full Gragas vs Cassiopeia 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.
Read the full guide — plans from $1.99/month →🔒 Secure checkout · 💰 7-day money-back guarantee on your first payment · ✋ Cancel anytime
Lane Pass $1.99/mo · All Lanes $3.99/mo · Annual $24.99/yr. Renews automatically — cancel anytime.
Gragas — a 57.61% win rate vs Cassiopeia in top lane over 184 games is a real advantage.
Not really — Gragas holds a real statistical advantage (57.61% win rate), so Cassiopeia is the one working uphill.
Statistically yes — Gragas counters Cassiopeia in top lane, winning 57.61% of 184 Emerald+ games.
Gragas takes Grasp of the Undying on the Resolve tree with Demolish, Second Wind and Overgrowth, and Precision secondary (Triumph and Legend: Haste) vs Cassiopeia.
Start Doran's Shield + Health Potion (vs her poke) and back for Core component + boots (≈1300g). Build Riftmaker (sustain + AP curve) first, then Cosmic Drive, with Mercury's Treads.
Playing the other side? Cassiopeia vs Gragas guide →
All Gragas top lane matchups →
More Gragas top lane matchups: vs Ambessa · vs Aurora · vs Camille · vs Cho'Gath · vs Darius · vs Dr. Mundo