Pantheon vs Cassiopeia — Top Lane Matchup Guide

How to win lane as Pantheon against Cassiopeia · 51.6% win rate over 531 Emerald+ games · Updated 2026-07-27

Verdict: Winnable despite the lane — Cassiopeia owns 4 of the 7 game windows to Pantheon's 2, yet the win rate favours Pantheon: survive their windows and the game is yours. Pantheon wins 51.6% of games vs Cassiopeia in top lane (531 Emerald+ games analysed).

Favour timeline — who owns each window

StageFavouredWhy
Level 1PantheonShe has no level-1 poison and no CC, but your W stun is point-and-click — walk up and stun-Q her before she can punish.
Level 2PantheonYour level-2 spike (W+Q) lands a guaranteed stun combo while she still has no poison stacks to trade back.
Level 3Even / skillWith E to block her poison and W-Q to gap-close it's even — but her grounding starts threatening your dash, so it's a skill matchup.
Levels 4-5CassiopeiaHer poison now out-sustains your trades and her no-boots move speed kites your Q; raw kill pressure has flipped to her.
Level 6CassiopeiaPetrifying Gaze (R) face-stuns you out of any W all-in, and her poison out-DPSes you the moment you commit.
First itemCassiopeiaHer first AP item plus poison sustain out-trades your bruiser tempo, and she grounds your W gap-close on reaction.
Two+ itemsCassiopeiaRylai's slow, grounding, and sustained poison ignore your shields and squishy frame — she kites and bursts you and you cannot reach her.

Early game (levels 1–5)

Cassiopeia has no hard CC and one of the weakest level-1s in the game — abuse it. Your W is point-and-click so she cannot dodge the stun, and at levels 1-2 she has no poison stacks to punish you back, so walk up, W-stun into Q, and trade out. Dodge her Twin Fang follow-up by stepping sideways after your combo, and never sit in the poison cloud farming. At 3 you have E to block her Q/W poke entirely while you advance — this is your best clean kill window.

Read the rest of this matchup

The full Pantheon 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.

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Related guides

Playing the other side? Cassiopeia vs Pantheon guide →
All Pantheon top lane matchups →

Also played in: Mid Lane