Mordekaiser vs Illaoi — Top Lane Matchup Guide

How to win lane as Mordekaiser against Illaoi · 55.56% win rate over 2,191 Emerald+ games · Updated 2026-07-27

Verdict: Winnable despite the lane — Illaoi owns 2 of the 7 game windows to Mordekaiser's 1, yet the win rate favours Mordekaiser: survive their windows and the game is yours. Mordekaiser wins 55.56% of games vs Illaoi in top lane (2,191 Emerald+ games analysed).

Favour timeline — who owns each window

StageFavouredWhy
Level 1Even / skillHer Q is slow and her E only rips you if you stand still — but with one ability and no aura you have no all-in either, so just farm clean and dodge.
Level 2Even / skillYour W banks a cut of damage dealt and taken as a shield you can recast to heal, so short Q-auto trades come out even even before your full kit is online.
Level 3IllaoiShe lands Test of Spirit to fuel her field, and her tentacles punish you hardest now before you have E to drag her off them — respect the trade until level 3.
Levels 4-5Even / skillWith the full E-pull into Q-auto pattern you can yank her off her field, but she answers by hugging tentacle clusters and her vessel sustain holds — it's a read war on her E cooldown.
Level 6MordekaiserRealm of Death banishes her alone into the shadow realm — no tentacles, no field, no vessel to heal off — and your Darkness Rise aura plus W out-DPS and out-shield her in a straight 1v1.
First itemEven / skillYour Riftmaker and aura spike lets you cash an isolated all-in, but she's farming toward her own field, so force the kill on her E cooldown before it completes.
Two+ itemsIllaoiTwo items in, her full tentacle field plus vessel healing out-sustains your shield if you fight on her terms — never trade inside her tentacles; save R to isolate or peel her out of a fight.

Early game (levels 1–5)

"Her Test of Spirit (E) is the whole early game — if it rips your spirit, her tentacles keep slamming you while you run, so never sit still in a bush or hug her tentacle cluster when E is up. At level 1 her Q is slow and telegraphed; sidestep it and just farm. By 3 you have the answer: E-pull her off her own field, Q-auto her on open ground where the tentacles can't reach, then W-recast the banked return damage into a heal."

Read the rest of this matchup

The full Mordekaiser vs Illaoi 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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Playing the other side? Illaoi vs Mordekaiser guide →
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