Matchup

Akali
Akali
38%
62%

vs

47.3%

over 319 games

Illaoi
Illaoi
73%
27%
Heavy AD damageSustained DPSHigh sustainSplit push

Skill matchup

You are stronger early — look to snowball before your opponent scales.

Build vs Illaoi

Build adapted to this matchup

Starting items

Doran's Ring
Health Potion
x2

Core build

Liandry's Torment
1Mage tank
Shadowflame
2vs Tank
Zhonya's Hourglass
3vs AD

Standard

Sorcerer's Shoes
4Magic pen
Hextech Gunblade
5Mage

Summoner spells

41484%
4128%

Anti AP

Mercury's Treads
4vs CC
Banshee's Veil
5vs AP

Anti Heal

Morellonomicon
6vs Heal

Anti Tank

Stormsurge
5vs Tank
Void Staff
vs Tank
Bloodletter's Curse
vs Tank
Cryptbloom
vs Tank

DPS

Hextech Gunblade
Mage
Rabadon's Deathcap
Mage
Riftmaker
Mage tank
Hextech Rocketbelt
Mage tank
Lich Bane
Mage
Endless Hunger
DPS

Other options

Mejai's Soulstealer
100.0% WR3 games
DominationDomination
ElectrocuteElectrocute
Sudden ImpactSudden Impact
Grisly MementosGrisly Mementos
Ultimate HunterUltimate Hunter
ResolveResolve
Second WindSecond Wind
OvergrowthOvergrowth
Adaptive ForceAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
AkaliAkali
IllaoiIllaoi
Aggressive
Careful
Careful

Illaoi's abilities

Passive, spells and ultimate

Prophet of an Elder God (P)

Illaoi and the Vessels she creates spawn Tentacles on nearby impassible terrain. Tentacles swing at spirits, Vessels, and victims of Illaoi's Harsh lesson. Tentacles deal physical damage to enemies hit, and will heal Illaoi if they damage a champion.

Cooldowns

Cooldowns by spell rank

LevelQWER
310s4s16s
68s4s16s2m
96s4s16s2m
116s4s16s1m35
166s4s14s1m10
186s4s12s1m10

Playing against Illaoi

How to counter and exploit weaknesses

1

Dodge her E (Test of Spirit) at all costs — if she pulls your spirit, you must flee the area or fight at a massive disadvantage.

2

NEVER fight Illaoi in her tentacles: lure her elsewhere. Destroy tentacles when you can.

3

Her R is dangerous with multiple champions nearby — don't group on her. Fight her in a 1v1 outside her zone.

4

Illaoi has no mobility or hard CC: ganks and kiting are very effective.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 9, 2026