Akali vs Cassiopeia — Mid Lane Matchup Guide

How to win lane as Akali against Cassiopeia · 54.76% win rate (1,428 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: The numbers lean slightly Akali (54.76% win rate), even though Cassiopeia pressures 2 of the 7 stage windows — convert your windows below and the stats swing your way.

At a glance

She pokes until you shroud, then the lane belongs to the smoke — trade in obscured windows and energy-walk the rest.

Track: Cassiopeia's W — Miasma (24–16s cooldown). Grounds you — dashes and leaps are disabled inside it.

Do

  • Trade only with shroud available
  • Weave passive autos out of the smoke
  • Q her toes on every last-hit

Don't

  • Burn shroud to farm safely
  • Trade pre-3 at her range
  • Dive past minions with energy under 100

Runes & build vs Cassiopeia

Start
Doran's Shield + Health Potion
First back
Oblivion Orb (≈800g) — cuts her sustain
First item
Riftmaker / Stormsurge
Then
Zhonya's Hourglass
Boots
Mercury's Treads / Sorcerer's Shoes
Runes
Electrocute (Domination): Sudden Impact, Grisly Mementos, Ultimate Hunter · Precision: Presence of Mind, Coup de Grace · Shards: Adaptive Force, Adaptive Force, Health

Favour timeline — the windows in Akali's game plan

Read from Akali's seat: which stage windows this plan plays for against Cassiopeia.

This is Akali's own plan; across 1,428 pooled games the lane is leaning Akali.

StageFavouredWhy
Level 1CassiopeiaCassiopeia: Noxious Blast reaches 850 on a 3.5s cooldown against Akali's 550 Q.
Level 2CassiopeiaCassiopeia: Miasma at level 2 grounds Akali's E flip for its full duration, and it is up every 24s.
Level 3Even / skillSkill: Twilight Shroud denies targeted Twin Fang, but Noxious Blast still hits the smoke.
Levels 4-5Even / skillAkali: Miasma is 24s at rank 1 to Shuriken Flip's 16s, so every Miasma she spends buys you a free flip before the next one — trade in that gap.
Level 6AkaliAkali: level 6 stealth plus the dash-execute beats Petrifying Gaze, which only stuns targets facing her.
First itemEven / skillAkali: first item plus Grievous Wounds shuts off Twin Fang's healing, and one shrouded window kills.
Two+ itemsEven / skillAkali: flank from behind and Petrifying Gaze only slows — she has no dash to survive the R reset.

How to beat Cassiopeia as Akali: the early game

Cassiopeia out-ranges you badly with Noxious Blast — 850 to your 550 — and Serpentine Grace makes every move-speed buff kite your E flip harder. Avoid her poison: Twin Fang deals bonus damage to poisoned targets and heals her for a share of it. Never flip in with Miasma up; it grounds you and the E re-cast dies mid-air. Farm with Q from max range and wait for a Miasma gap.

Hardest and easiest matchups for Akali in mid lane

Pooled Emerald+ win rates from Akali's side, sampled July 2026.

Hardest

Easiest

Read the rest of this matchup

The full Akali 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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Common questions

Who wins Akali vs Cassiopeia in mid lane?

Akali, slightly — a 54.76% win rate edge over 1,428 games; execution can flip it.

Is Akali vs Cassiopeia a skill matchup?

Mostly — Akali has a small statistical edge (54.76% win rate), but execution decides this lane far more than the pick does.

Does Akali counter Cassiopeia?

Not a hard counter — Akali has a slight edge (54.76% win rate), and play quality decides the rest.

What runes does Akali take vs Cassiopeia?

Akali takes Electrocute on the Domination tree with Sudden Impact, Grisly Mementos and Ultimate Hunter, and Precision secondary (Presence of Mind and Coup de Grace) vs Cassiopeia.

What should Akali build vs Cassiopeia?

Start Doran's Shield + Health Potion and back for Oblivion Orb (≈800g) — cuts her sustain. Build Riftmaker / Stormsurge first, then Zhonya's Hourglass, with Mercury's Treads / Sorcerer's Shoes.

Related guides

Playing the other side? Cassiopeia vs Akali guide →
All Akali mid lane matchups →

More Akali mid lane matchups: vs Aurora · vs Azir · vs Brand · vs Diana · vs Ekko · vs Fizz

Also played in: Top Lane