Cassiopeia vs Malzahar — Mid Lane Matchup Guide

How to win lane as Cassiopeia against Malzahar · 45.49% win rate (1,708 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: A close lane that leans Malzahar on paper (Cassiopeia wins 45.49%), but Cassiopeia's plan below claims 3 of the 7 windows: convert them and the stats catch up to you.

At a glance

He pokes in bursts, you damage in streams — close to Q range on his cooldowns and the DPS war is no contest.

Track: Malzahar's R — Nether Grasp (140–80s cooldown). Point-and-click suppression — never step up solo while his passive shield is intact and R is up.

Do

  • Step forward the moment his key spell whiffs
  • Land Q, then machine-gun E while poisoned
  • Ground his retreat path with W

Don't

  • Eat poke at his max range for free
  • Walk forward with his full rotation loaded
  • Spam E unpoisoned — the mana dies fast

Runes & build vs Malzahar

Start
Doran's Ring + 2 Health Potions
First back
Tear of the Goddess + Dark Seal (≈800g)
First item
Seraph's Embrace
Then
Liandry's Torment
Boots
No boots — passive move speed (slot goes to Mercury's-substitute MR if needed)
Runes
Conqueror (Precision): Presence of Mind, Legend: Haste, Last Stand · Sorcery: Manaflow Band, Transcendence · Shards: Adaptive Force, Adaptive Force, Health

Favour timeline — the windows in Cassiopeia's game plan

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

This is Cassiopeia's own plan; across 1,708 pooled games the lane is leaning Malzahar.

StageFavouredWhy
Level 1Even / skillEven trades — his Visions poke chips you but he has no all-in tools yet, so it's a skill matchup
Level 2CassiopeiaYour E-Q-poison rotation starts out-trading his low mobility once levels let you weave the full combo
Level 3Even / skillExtended trades keep favoring you as his kit has no scaling answer to sustained poison DPS
Levels 4-5Even / skillYou're ahead in raw trade math by now as long as you dodge the Call of the Void silence
Level 6MalzaharMalzahar's suppress-burst combo can delete you outright if Void lands right as he hits 6
First itemCassiopeiaRylai's lets you dodge and punish him once his all-in is spent, tipping it back your way
Two+ itemsCassiopeiaYour sustained late-fight DPS crushes his one-note burst kit with nothing left after the combo

How to beat Malzahar as Cassiopeia: the early game

Level 1-2 is close to even — Malefic Visions chips you through minions and spreads to a new target whenever its host dies, and Call of the Void threatens a silence, but he has no all-in without ult. Once you hit level 3 and can weave E into your Q-poison rotation, you start out-trading him in extended exchanges since he has zero mobility to escape your DoT once it's ticking. By level 5 you should be comfortably ahead in the trade math as long as you respect Void's 900 range.

Hardest and easiest matchups for Cassiopeia in mid lane

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

Hardest

Easiest

Read the rest of this matchup

The full Cassiopeia vs Malzahar 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 Cassiopeia vs Malzahar in mid lane?

Malzahar, slightly — Cassiopeia wins 45.49% of 1,708 games; winnable with the right plan.

Is Cassiopeia vs Malzahar a skill matchup?

Mostly — Malzahar has a small statistical edge (54.51% win rate), but execution decides this lane far more than the pick does.

Does Cassiopeia counter Malzahar?

No — if anything Malzahar has the slight edge (Cassiopeia wins 45.49%), though it stays close.

What runes does Cassiopeia take vs Malzahar?

Cassiopeia takes Conqueror on the Precision tree with Presence of Mind, Legend: Haste and Last Stand, and Sorcery secondary (Manaflow Band and Transcendence) vs Malzahar.

What should Cassiopeia build vs Malzahar?

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).

Related guides

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

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