
Illaoi Runes
The top Illaoi runes in LoL patch 25.23 are Grasp of the Undying, Demolish, Second Wind, Overgrowth for Illaoi's primary runes. Illaoi's runes in his secondary tree best utilizes Last Stand and Presence of Mind. These Illaoi rune choices provide the best Illaoi rune build for ranked.


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.


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
Cooldown:- 10/
- 9/
- 8/
- 7/
- 6
Range:- 850


Harsh Lesson
Illaoi leaps to her target, dealing physical damage and causing nearby Tentacles to also swing at the target.
Cost:- 30
Cooldown:- 4
Range:- 400


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
Cooldown:- 16/
- 15/
- 14/
- 13/
- 12
Range:- 900


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
Cooldown:- 120/
- 95/
- 70
Range:- 450
- Fighter,
- Tank

Illaoi performs best with Grasp of the Undying as the keystone rune. The optimal primary runes for Illaoi include Grasp of the Undying, Demolish, Second Wind. This rune setup achieves a 1.00% win rate across 2 Illaoi games.
Primary Tree
ResolveThis alternative Illaoi rune build uses Conqueror as the keystone. This setup provides a different playstyle for Illaoi and achieves a 1.00% win rate. Consider this rune page when facing specific matchups or team compositions.
Primary Tree
PrecisionIllaoi Runes - Frequently Asked Questions
What are the best Illaoi runes?
The best Illaoi runes in patch 25.23 are Grasp of the Undying, Demolish, Second Wind, and Overgrowth for the primary tree, and Last Stand and Presence of Mind for the secondary tree. These runes provide optimal performance for Illaoi.
What keystone should I use on Illaoi?
Grasp of the Undying is the best keystone rune for Illaoi. This keystone synergizes well with Illaoi's abilities and provides maximum value in most matchups.
What are Illaoi's secondary runes?
Illaoi's best secondary runes are Last Stand and Presence of Mind. These secondary runes complement Illaoi's primary rune choices and enhance overall effectiveness.
Can I use different rune setups on Illaoi?
Yes, Illaoi can utilize different rune setups depending on matchup and playstyle. While Grasp of the Undying is most popular, alternative keystones may work better in specific situations.

























