Every figure shows its source. Where a source is missing, the number is a placeholder — and it is never written as fact.

By GamGem ResearchLast updated 18 Oct 2026

Illaoi Counters, Build and Runes — Top Lane · Patch 26.20

the Kraken Priestess

Patch 26.20 · Stats from the 26.18 Master+ sample (1,182 games).

Illaoi, the Kraken Priestess, fights beside Tentacles that sprout from nearby walls, and Test of Spirit pulls a foe's spirit out so damage dealt to it echoes back. Grasp of the Undying was her usual keystone in the Master+ count, and Black Cleaver and Iceborn Gauntlet open both printed paths in one order or the other.

FighterTank

Patch 26.18 · Top · Ranked Solo/Duo · Master+ · EUW · KR · NA · 1,182 games · Preview sample

Role snapshot (Top)

BTier
Win Rate
49.2%
Pick Rate
1.8%
Ban Rate
0.9%

1,182

Games

Moderate

Confidence

Most common path

63 games

71.4%Win Rate

Start
FlashTeleport

Other first item

22 games

63.6%Win Rate

Start
FlashExhaust

Runes

Patch 26.18

This exact page: taken in 14.0% of games·53.6% win rate over 166 games.

Primary

Resolve

Grasp of the Undying

Every 4s your next attack on a champion deals bonus magic damage, heals you, and permanently increases your health.

Demolish

Your third attack against turrets deals bonus damage.

Bone Plating

After taking damage from an enemy champion, the next 3 spells or attacks you receive from them deal 30-60 (based on level) less damage. Duration: 1.5s Cooldown: 55s

Overgrowth

Gain permanent max health when minions or monsters die near you.

Secondary

Sorcery

Manaflow Band

Hitting an enemy champion with an ability permanently increases your maximum mana by 25, up to 250 mana. After reaching 250 bonus mana, restore 1% of your missing mana every 5 seconds.

Scorch

Your first damaging ability hit every 10s burns champions.

Shards

  • Adaptive Force
  • Adaptive Force
  • Health

Other keystones taken

  • Conqueror26.5% taken · 50.8% win313 games
  • Stormraider's Surge11.3% taken · 45.1% win133 games
  • Unsealed Spellbook3.0% taken · 63.9% win36 games

Tree pairs

  • Resolve + Precision38.6% taken · 47.1% win456 games
  • Resolve + Sorcery18.8% taken · 51.8% win222 games
  • Precision + Resolve18.1% taken · 45.8% win214 games

Skill Order

Which ability to max first, and the level each point goes in — Illaoi's most common path.

Q

Tentacle Smash

Increases the damage dealt by Tentacles.

Cooldown 10/9/8/7/6s · 40/45/50/55/60 Mana
W

Harsh Lesson

Illaoi leaps to her target, dealing physical damage and causing nearby Tentacles to also swing at the target.

Cooldown 4s · 30 Mana
E

Test of Spirit

Illaoi rips the spirit from a foe's body, forcing it to stand before her.

Cooldown 16/15/14/13/12s · 35/40/45/50/55 Mana
R

Leap of Faith

Illaoi smashes her idol into the ground, dealing physical damage to nearby enemies.

Cooldown 120/95/70s · 100 Mana

Max Order

QEW

Max Q first, then E, then W. Take R whenever available (6 / 11 / 16).

Level-up Order

  • Q
  • W
  • E
  • R
Ability123456789101112131415161718
QTentacle SmashQQQQQ
WHarsh LessonWWWWW
ETest of SpiritEEEEE
RLeap of FaithRRR

Matchup map (Top)

How Illaoi performs against enemy top laners

Levels 1 – 18 · Master+40%60%Illaoi's win rate
≥ 60%Very favorable
55 – 60%Favorable
50 – 55%Even
45 – 50%Unfavorable
40 – 45%Hard
< 40%Very hard

Conditional build matrix

Recommended items by enemy team composition

Master+ · Patch 26.18
Mythic / CoreFirst major item
Core 2Second item
Core 3Third item
BootsBoot slot
SituationalPick as needed

Scaling — minute 10–30

IllaoiTop average

Gold

102030

Damage to champions

102030

CS

102030

Counter plan — how to beat Illaoi

  • Avoid extended fights — its sustain grows with every trade it survives

  • Build percentage damage — flat penetration falls off against the stats it stacks

  • Punish the cooldown — Illaoi is exposed while its rotation is down

  • Ward the flank — vision is what turns its best opening into a worse one

  • Respect the spike — Riot rates the kit 4/10, so a practised player gets more out of it than the average

Ability details

  • P

    Prophet of an Elder God

    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.

    Passive — never cast

  • Q

    Tentacle Smash

    Increases the damage dealt by Tentacles. When activated, Illaoi smashes down a Tentacle that deals physical damage.

    Cost 40/45/50/55/60 ManaCooldown 10/9/8/7/6sRange 850

  • W

    Harsh Lesson

    Illaoi leaps to her target, dealing physical damage and causing nearby Tentacles to also swing at the target.

    Cost 30 ManaCooldown 4sRange 400

  • E

    Test of Spirit

    Illaoi rips the spirit from a foe's body, forcing it to stand before her. Spirits echo a percentage of the damage they take to the original target. If killed, or if the target gets too far from the spirit, the target will become a Vessel and begin spawning Tentacles.

    Cost 35/40/45/50/55 ManaCooldown 16/15/14/13/12sRange 900

  • R

    Leap of Faith

    Illaoi smashes her idol into the ground, dealing physical damage to nearby enemies. A Tentacle spawns for each enemy champion hit.

    Cost 100 ManaCooldown 120/95/70sRange 450

Illaoi balance history

Riot's notes from patch 25.S1.1 to 26.20 change Illaoi in 4 patches. The latest is patch 26.4, published 2026-02-18.

  1. Patch 26.42026-02-18

    PProphet of an Elder God

    • Tentacle Base Damage9-180 (based on level)to9-200 (based on level)
    Why, in Riot's words

    Illaoi is having trouble staying above water in the new season so we're here to throw her a lifeline. Considering level scaling is all the rage in top lane right now we're giving her more strength in the role she calls home.

  2. Patch 25.182025-09-09

    PProphet of an Elder God

    • QoL Change: No longer spawns tentacles during Summoner Teleport. Her passive now waits until she's done teleporting.

    WHarsh Lesson

    • Target Max Health Damage4% per 100 total ADto3.5% per 100 total AD

    ETest of Spirit

    • Vessel Duration3to4 seconds
    Why, in Riot's words

    When we nerfed Illaoi's vessel duration, she was left in a state where she could sometimes fail to get any follow-up tentacle attacks on a newly-minted vessel in the early game. We're extending the debuff duration slightly to make it more likely that she can get her well-deserved follow-up slap, but as this has a meaningful power impact, we're also giving her a small compensation nerf. We're also delivering a nice QoL buff requested by Illaoi players: no longer will she waste her passive cooldown while channeling or travelling with Summoner Teleport.

  3. Patch 25.162025-08-12

    PProphet of an Elder God

    • Total AD Ratio105%to110%
    • Spawn Cooldown20 - 7.25 seconds (based on level)to18 - 7 seconds (based on level)
    Why, in Riot's words

    Last patch’s Illaoi changes landed weaker than we intended, so we’re here to rectify that and give her the buff she deserves. We’re enabling her to set up shop in new locations more quickly, which is a common pain point for Illaoi players, and generally increasing her damage further since she gets fewer slams overall after lat patch’s Vessel changes.

  4. Patch 25.152025-07-29

    PProphet of an Elder God

    • Damage9 - 162 (based on level) (+ 100% AD) (+ 40% AP)to9 - 162 (based on level (+ 105% AD) (+ 40% AP)
    • Tooltip’s damage will now update with ranks in Q.

    QTentacle Smash

    • Tooltip now shows full ability damage that updates with ranks in Q.

    ETest of Spirit

    • Tentacle Attack Timer5 / 4 / 3 seconds (level 1 / 7 / 13)to4 / 3.5 / 3 seconds (level 1 / 7 / 13)
    • Vessel Duration10to3
    • Vessel-spawned tentacles now attack the vessel about 1 second sooner.
    Why, in Riot's words

    We’re delivering some Illaoi adjustments with the goal of reducing her more frustrating outputs for her opponents. No longer will you have to dodge freshly-spawning tentacles for a full ten seconds. In its stead, we’re giving Illaoi some deserved extra power by making her E overall more responsive and generally increasing her damage. Most notably, she will now get two slams from Test of Spirit’s first phase before level 7. Our desire for this patch is a small net power increase and as always we’ll measure how this lands to ensure we’ve hit that goal.

Illaoi skins (7)

Riot's data lists 7 looks for Illaoi with their own art, the base skin included and 39 chroma variants.

ARAM performance

EstimateA
Win Rate
51.6%
▲ 0.5%
Pick Rate
6.8%
▼ 1.3%
Ban Rate
3.5%
▲ 1.6%
Damage dealt
93.6%
Damage taken
103.9%
Healing
88.3%
Shielding
92.7%
Ability Haste
+24

Best ARAM build

Patch timeline

This champion’s win rate on each patch the preview sample spans, over its own games there. What actually changed each patch is in Riot’s own notes.

  1. 26.1948.8% over 389 games · small sample-0.3
  2. 26.1850.3% over 634 games · small sample+0.4
  3. 26.1745.8% over 153 games · small sample—

Illaoi's base stats against all 173 champions

  • Illaoi's health per level of 115 is the 9th-highest of 173 champions on patch 26.20 (shared with 4 others).
  • Illaoi's base health of 656 is the 17th-highest of 173 champions on patch 26.20.
StatIllaoiRankMedian
Base health65617th620
Health per level115=9th104
Base armor35=31st30
Armor per level5=18th4.6
Base magic resist32=32nd32
Magic resist per level2.05=4th1.55
Base attack damage65=21st59
Base attack speed0.625=117th0.656
Attack speed per level2.5%=75th2.5%
Move speed350=2nd335
Attack range125=129th175

Illaoi at level 1 and level 18

  • Illaoi reaches 2611 health at level 18 — 656 at level 1 plus 17 × 115, the 9th-highest of 173 champions on patch 26.20.
  • Illaoi reaches 1200 mana at level 18 — 350 at level 1 plus 17 × 50, the 40th-highest of 145 mana users on patch 26.20, shared with 3.
  • Illaoi reaches 120 armor at level 18 — 35 at level 1 plus 17 × 5, the 19th-highest of 173 champions on patch 26.20, shared with 2.
  • Illaoi reaches 66.85 magic resist at level 18 — 32 at level 1 plus 17 × 2.05, the 5th-highest of 173 champions on patch 26.20, shared with 69.
StatLevel 1Per levelLevel 18Rank at 18
Health656+11526119th of 173
Mana350+501200=40th of 145
Armor35+5120=19th of 173
Magic resist32+2.0566.85=5th of 173

Riot Data Dragon 16.20.1. Growth curve: League of Legends Wiki — Champion statistic.

Riot's tips for Illaoi

Playing Illaoi

  • Tentacles are an immense source of power. Don't fight without them.
  • Spirits inherit their target's current health. If making a
  • Vessel
  • is your goal, try whittling your opponent's health down a bit first to make killing the spirit easier.
  • Leap of Faith is best used to follow-up a strong engage or when being engaged upon. Be careful about being the first one into a fight.

Playing against Illaoi

  • Killing Tentacles whenever possible will make it much easier to win a fight against Illaoi.
  • When your spirit gets pulled out, fight back if you can. Dealing damage to Illaoi reduces the spirit's duration.
  • Avoid grouping up for Leap of Faith to reduce the number of Tentacles available to Illaoi.

Quick answers about Illaoi

What class is Illaoi?
Riot classes Illaoi as Fighter and Tank. This site files the champion under Top.
How hard is Illaoi to play?
Riot rates Illaoi's difficulty 4 out of 10.
What resource does Illaoi use?
Illaoi's abilities spend Mana.
What is Illaoi's attack range?
125 units — the lowest of 173 champions on patch 26.20 (shared with 44 others).
What are Illaoi's abilities?
Passive — Prophet of an Elder God, Q — Tentacle Smash, W — Harsh Lesson, E — Test of Spirit and R — Leap of Faith.
How many skins does Illaoi have?
Riot's data lists 7 skins with their own art, the base look included, plus 39 chroma variants.
How much health does Illaoi have at level 18?
2611 — 656 at level 1 plus 17 × 115 per level, Riot's own values, before items and runes.
What is Illaoi's ultimate cooldown?
Leap of Faith (R): 120/95/70 seconds by rank, before ability haste, in Riot's Data Dragon 16.20.1.
When did Riot last change Illaoi?
Patch 26.4, published 18 February 2026 — the latest of 4 patches that change Illaoi in Riot's notes from 25.S1.1 to 26.20.

Illaoi at a glance

Illaoi, the Kraken Priestess, is a Fighter and Tank champion in League of Legends. Riot rates the kit 4/10 for difficulty, 8/10 for attack, 6/10 for defense and 3/10 for magic. Illaoi spends Mana and has 7 skins with their own art. Illaoi's health per level of 115 is the 9th-highest of 173 champions on patch 26.20 (shared with 4 others). Illaoi's base health of 656 is the 17th-highest of 173 champions on patch 26.20.

Attack8/10
Defense6/10
Magic3/10
Difficulty4/10

Illaoi's story

Illaoi's powerful physique is dwarfed only by her indomitable faith. As the prophet of the Great Kraken, she uses a huge, golden idol to rip her foes' spirits from their bodies and shatter their perception of reality. All who challenge the “Truth Bearer of Nagakabouros” soon discover Illaoi never battles alone—the god of the Serpent Isles fights by her side.
— Riot Games, Data Dragon 16.20.1. League of Legends Universe

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Methodology

Data window
Preview sample — a one-time snapshot of 65,406 ranked games (Master+, EUW/KR/NA, patch 26.18), counted by GamGem while our Riot production key is under review. Figures will update daily once it is approved. Counted 26–27 Sept 2026; patches 26.18 (35,477) · 26.19 (18,580) · 26.17 (11,048) · 26.16 (293) · 26.15 (8); by server EUW 22,382 · KR 21,922 · NA 21,065 · EUNE 20 · TR 17. 642 games without a result — remakes ended by vote in their first minutes, and games recorded with no winner — were not counted.
Rank aggregation
Master, Grandmaster and Challenger, pooled — the three ladders the count read its players from. Splitting further leaves samples too small to separate a real effect from noise.
Role assignment
A champion is filed under every lane that holds at least a tenth of its counted games — the position the match itself reports, not the champion’s class. Its headline win rate is across all of them; each lane’s own win rate and games are counted too, and a lane’s tier list ranks by them.
Counters
The two champions in the same position on opposite teams, over that pairing’s own counted games — ranked on the edge pulled toward zero by its sample size, printed raw.
Minimum sample
None — no figure is hidden for being thin. Every rate prints its games, and the confidence band is its 95% margin: Very High within ±1.5 points, High ±2.5, Moderate ±3.1 (1,000 games), Low wider.
Why a build is not a cause
An item is counted when the match ENDS with it, so late items show long games and an item bought when already ahead shows games that were being won. Correlation is what a rate can show; it is not evidence that buying the item caused the win.
Where the numbers come from
Names, classes, abilities, items and runes are Riot Data Dragon. Win, pick and ban rates, builds, keystones, spells and matchups are counted by GamGem from Riot's ranked match records. An estimate, not a count: this panel is not in the preview sample, and is labelled so.

Illaoi on video

Published by League of Legends on YouTube, 23 November 2015.

10 years old. League of Legends has been patched since, so watch it for how the kit plays, not for numbers — the rest of this page is written for the current patch.

It plays in YouTube’s own player once you press play. Nothing is downloaded or re-hosted here, and nothing loads from YouTube until then.