Illaoi is a A tier Top Lane champion in League of Legends Patch 16.5 with a 51.1% win rate in Emerald+ ranked games, according to OP.GG data. The optimal Illaoi build starts with Doran's Blade and Health Potion, with core items being Spear of Shojin, Sundered Sky, Sterak's Gage and Plated Steelcaps. For runes, run Conqueror from Precision with Resolve as the secondary tree. Skill priority is Q > E > W. Illaoi is best played with Flash and Teleport as summoner spells. The most challenging matchup in Top Lane is Anivia (S+ tier, 55.3% win rate).
Source: OP.GG Emerald+ ranked data, Patch 16.5 · Last updated: March 2026 · Meridian Zero Analytics
Best Build — Patch 16.5
Start
Doran's BladeHealth Potion
Core
Spear of ShojinSundered SkySterak's Gage
Boots
Plated Steelcaps
Spells
FlashTeleport
Priority
Q > E > W
Expert Tips
- Tentacle Smash (Q) requires a Tentacle nearby. Place them with your W passive by auto attacking the environment.
- Prophet of an Elder God (W) targets are permanently tethered. Force fights near enemy soul orbs for more tentacles.
- Your ult requires enemies to stand near you. Never use it in an open lane — use it when in a bush or corner.
Top Lane Matchups — Difficulty by Opponent
| Opponent | Tier | Difficulty | |
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S+ | Hard | Analyze → |
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S+ | Hard | Analyze → |
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S+ | Hard | Analyze → |
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S+ | Hard | Analyze → |
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S+ | Hard | Analyze → |
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S+ | Hard | Analyze → |
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S+ | Hard | Analyze → |
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S+ | Hard | Analyze → |
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S+ | Hard | Analyze → |
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S | Hard | Analyze → |
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S | Hard | Analyze → |
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S | Hard | Analyze → |
Runes — Patch 16.5
KeystoneConqueror
Primary TreePrecision
Slot 1Triumph
Slot 2Legend: Haste
Slot 3Last Stand
Secondary TreeResolve
Secondary 1Second Wind
Secondary 2Overgrowth