Illaoi Build Guides, Runes and Items

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Season 12 Builds // Patch 12.15 & Patch 12.14

Season 12 Guides // Other Patches

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In-depth

7.9

Guide by updated

In-depth

Season 12 Builds // Other Patches

8.5

Off-Meta

7.3

Off-Meta

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Off-Meta

Rating Pending

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Illaoi Build & Runes

If you're looking for the best rune build for Illaoi we've got you covered. Below you can find the best items and runes to build for Illaoi, as determined by calculations of thousands of Plat+ League of Legends games. If you are already familiar with how to play Illaoi this is a great resource to quickly get a good rune selection for Patch 12.15. However, if you are a new Illaoi player we highly recommend reading through some of the guides above to learn why this build is strong on Illaoi!

Patch 12.14: 438954 matches scanned * Each section of the build is rated independently of the others

Precision

Resolve

Second Best

64%

Win Rate 125 Games

Precision

Resolve

Third Best

64%

Win Rate 113 Games

Precision

Resolve

Second Best

51%

Win Rate 3416 Games

Third Best

58%

Win Rate 101 Games

Second Best

48%

Win Rate 3139 Games

Third Best

53%

Win Rate 2064 Games

Second Best

53%

Win Rate 3968 Games

Third Best

51%

Win Rate 2083 Games

Don’t forget
to Buy Wards

Passive Ability

Second Best

62%

Win Rate 795 Games

Passive Ability

Third Best

69%

Win Rate 61 Games

Passive Ability

Patch 12.14: 438954 matches scanned * Each section of the build is rated independently of the others

Precision

Resolve

Second Best

Win Rate Games

Third Best

Win Rate Games

Second Best

56%

Win Rate 77 Games

Third Best

52%

Win Rate 422 Games

Second Best

58%

Win Rate 144 Games

Third Best

51%

Win Rate 237 Games

Second Best

57%

Win Rate 203 Games

Third Best

53%

Win Rate 358 Games

Don’t forget
to Buy Wards

Passive Ability

Patch 12.14: 438954 matches scanned * Each section of the build is rated independently of the others

Precision

Resolve

Second Best

Win Rate Games

Third Best

Win Rate Games

Second Best

52%

Win Rate 328 Games

Second Best

55%

Win Rate 227 Games

Third Best

51%

Win Rate 201 Games

Second Best

54%

Win Rate 256 Games

Third Best

52%

Win Rate 132 Games

Don’t forget
to Buy Wards

Passive Ability

Illaoi Counters

Learn 's counters and discover matchups where they have an advantage! When you're starting a game of League of Legends you should always keep in mind if you'll be at an advantage or disadvantage against your opponent, so you can know whether to bully them or play safe. You can find detailed breakdowns of each matchup on CounterStats, and you can also check out some Illaoi guides to see how to build and play against other champions you may find yourself up against!

This counter data is for Illaoi Top in Plat+ games. The percent shown is the enemy champion's counter rating against Illaoi. Counter rating is our own statistic that factors in counter kills, overall kills, early lead ratio, comeback ratio, and win percent to give the whole picture of that champion's effectiveness as a counter pick.

Counters powered by CounterStats

CR is Counter Rating, which is a combination of multiple counter factors. Counters shown are for Illaoi Illaoi Top

More Illaoi Counters

Illaoi Skins

Find Illaoi's skins and when they were last on sale. Never miss a sale for your favorite skin by using our Wish List feature! You can also find all Illaoi skins and chromas on Illaoi's skins page.

Skin Release Wishlist Popularity Cost

Snow Moon Illaoi

June 23, 2022

+ Wishlist

Cosmic Invoker Illaoi

November 24, 2020

+ Wishlist

Resistance Illaoi

March 15, 2018

+ Wishlist

Void Bringer Illaoi

November 24, 2015

+ Wishlist

Classic Illaoi

Original

+ Wishlist

Illaoi's Abilities

Prophet of an Elder God Illaoi's Passive

1000

Illaoi draws the presence of her god, spawning a tentacle on nearby terrain if no other tentacles are nearby (20−7.25 seconds cooldown, depending on level). Tentacles will not attack on their own, but can be made to slam by Illaoi's abilities.

Slam deals 10−180 (+1.2 of attack damage) (+40% of ability power) physical damage (depending on level). Hitting at least one enemy champion restores 5% missing health to Illaoi.

Tentacle Smash Illaoi's Q Ability

850

40 / 45 / 50 / 55 / 60

10 / 9 / 8 / 7 / 6

Passive: Slam damage is increased by 10 / 15 / 20 / 25 / 30%.

Active: Illaoi swings her idol, causing a Tentacle to Slam forward.

Harsh Lesson Illaoi's W Ability

Self

Illaoi's next attack causes her to leap at the target, dealing an additional 3 / 3.5 / 4 / 4.5 / 5% (+4% per 100 attack damage) max health as physical damage. When she strikes, nearby tentacles will slam at the target.

Test of Spirit Illaoi's E Ability

950

35 / 40 / 45 / 50 / 55

16 / 15 / 14 / 13 / 12

Illaoi pulls the spirit from an enemy champion for 7 seconds. The spirit can be damaged like a champion, with 25 / 30 / 35 / 40 / 45% (+8% per 100 attack damage) of that damage echoing to its owner.

If the spirit dies or the target leaves its range, the target becomes marked for 10 seconds and is slowed by 80% for 1.5 seconds. Marked enemies spawn Tentacles every 5 / 4 / 3 seconds.

Tentacles will automatically Slam at spirits and marked enemies once every 5.5 / 4.5 / 3.5 seconds.

Leap of Faith Illaoi's Ultimate (R) Ability

500

100

120 / 95 / 70 / 70 / 70

Illaoi smashes her idol into the ground, dealing 150 / 250 / 350 (+0.5 per bonus attack damage) physical damage to nearby enemies and spawning a Tentacle for each enemy champion hit (max of 6 tentacles).

For the next 8 seconds, Tentacles are untargetable, Slam 50% faster and Harsh Lesson has a 2 second cooldown.

Questions About Illaoi