Kayn Build
Latest Kayn build for League of Legends with items, runes, summoner spells, skill order, counters and patch data.
Kayn Build Guide
Kayn’s dual forms let him adapt to whatever the enemy team needs punished, and jungle ranked data shows him at a 50.63% winrate with a 7.1% pickrate on patch 16.13.1. Choosing between Rhaast and Shadow Assassin shapes both his playstyle and his itemization for the rest of the game.
Dark Harvest scales with his ability to pick off low-health targets across the map, and the Hubris, Voltaic Cyclosword, and Axiom Arc core keeps his burst damage climbing. Skill order is Q, then W, then E. Full build details and counters are on the rest of this page.
Kayn Build
Imported from op.gg · updated every 48 hours · last update Aug 1, 2026.
Starting Items
Core Items
Boots
Full Item Set
Kayn Runes — Domination + Inspiration
Dark Harvest 
Sudden Impact 
Grisly Mementos 
Treasure Hunter 
Magical Footwear 
Cosmic Insight 
Adaptive Force Adaptive Force 
Health Scaling Kayn Summoner Spells
Flash 
SmiteKayn Skill Order
Ability Order by Level
Levels shown as recorded in ranked data; R is highlighted at its level-up points.
Kayn Counters
Weak Against
40.2% 112 games 
47.2% 125 games 
48.1% 106 games 
48.7% 111 games 
49.5% 182 games Strong Against
55.7% 106 games 
53.9% 115 games 
52.2% 201 games 
52.2% 138 games 
51.7% 205 games Win rates are Kayn's results against each champion, imported from op.gg.
Kayn Build FAQ
Based on current ranked data (op.gg, patch 16.15.1), the strongest recorded Kayn build in Jungle goes Hubris, Voltaic Cyclosword, Axiom Arc as core items, with a 50.59% win rate across 13,168 games.
The most played rune page runs Dark Harvest (Domination) with Inspiration as the secondary tree.
Hubris, Voltaic Cyclosword, Axiom Arc.
Based on real matchup data, Kayn struggles most against Nocturne, Bel'Veth, Jarvan IV.
Build and counter data is refreshed automatically every 48 hours from ranked game statistics.