How to win lane as Cassiopeia against Fizz · 46.02% win rate (1,258 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15
Miasma turns assassins off — ground the dash, petrify the dive, and fang the helpless body that was supposed to one-shot you.
Track: Fizz's E — Playful / Trickster (16–8s cooldown). The untargetable hop dodges your whole combo — bait it before spending your burst.
Read from Cassiopeia's seat: which stage windows this plan plays for against Fizz.
| Stage | Favoured | Why |
|---|---|---|
| Level 1 | Fizz | Fizz's untargetability and all-in tempo let him dictate every early trade in his favor |
| Level 2 | Even / skill | He continues to dive and disengage safely while your damage struggles to connect |
| Level 3 | Fizz | His combo still outpaces your poke as he controls when fights happen |
| Levels 4-5 | Fizz | His all-in burst remains ahead of your DPS output even with items |
| Level 6 | Even / skill | Your Petrifying Gaze finally gives you a tool to punish his dive, tipping level 6 your way |
| First item | Fizz | His pick potential via Chum the Waters keeps him ahead in skirmish setups |
| Two+ items | Fizz | His burst and untargetability continue to outclass your sustained damage late |
Fizz's Playful/Trickster makes him nearly untouchable when he chooses to engage, letting him land Seastone Trident procs while your Noxious Blast and Twin Fang mostly whiff. He controls the pace of every early trade because he decides when the jump happens, and your lack of hard CC before 6 means you can't punish him back. Play as safely as possible, ward tri-bush, and avoid overextending — this lane is about survival, not winning trades.
Pooled Emerald+ win rates from Cassiopeia's side, sampled July 2026.
The full Cassiopeia vs Fizz 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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Fizz, slightly — Cassiopeia wins 46.02% of 1,258 games; winnable with the right plan.
Mostly — Fizz has a small statistical edge (53.98% win rate), but execution decides this lane far more than the pick does.
No — if anything Fizz has the slight edge (Cassiopeia wins 46.02%), though it stays close.
Cassiopeia takes Conqueror on the Precision tree with Presence of Mind, Legend: Haste and Last Stand, and Sorcery secondary (Manaflow Band and Transcendence) vs Fizz.
Start Doran's Ring + 2 Health Potions and back for Tear of the Goddess + Dark Seal (≈800g). Build Seraph's Embrace first, then Liandry's Torment, with No boots — passive move speed (slot goes to Mercury's-substitute MR if needed).
Playing the other side? Fizz vs Cassiopeia guide →
All Cassiopeia mid lane matchups →
More Cassiopeia mid lane matchups: vs Brand · vs Diana · vs Ekko · vs Galio · vs Hwei · vs Irelia