Cassiopeia vs Anivia — Mid Lane Matchup Guide

How to win lane as Cassiopeia against Anivia · 51.08% win rate over 462 Emerald+ games · Updated 2026-07-27

Verdict: Cassiopeia is favoured — Cassiopeia owns 7 of the 7 game windows. Cassiopeia wins 51.08% of games vs Anivia in mid lane (462 Emerald+ games analysed).

Favour timeline — who owns each window

StageFavouredWhy
Level 1CassiopeiaCassiopeia's poke and threat range shut down Anivia's only engage tool from level 1
Level 2CassiopeiaCassiopeia's damage lead compounds as Anivia has no way to catch back up in trades
Level 3CassiopeiaSame dynamic continues — Cassiopeia's combo scaling outpaces Anivia's flat poke
Levels 4-5CassiopeiaCassiopeia's DPS threshold and item timing keep the lane lopsided into levels 4-6
Level 6CassiopeiaCassiopeia can DPS through Glacial Storm's zone rather than being deterred by it
First itemCassiopeiaCassiopeia's completed item lets her burst through Anivia's egg-form safety net
Two+ itemsCassiopeiaCassiopeia's sustained ranged damage clearly outscales Anivia's immobile poke kit late

Early game (levels 1–5)

Cassiopeia dominates from level 1 — Anivia's only ranged tool before landing Flash Frost is auto-attacks, and once Frost whiffs (which it does often against Twin Fang's threat range forcing cautious positioning) you punish freely with Noxious Blast. Her egg form buys her one mistake, but you can time a second all-in to kill through it.

Read the rest of this matchup

The full Cassiopeia vs Anivia 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? Anivia vs Cassiopeia guide →
All Cassiopeia mid lane matchups →