Matchup

Kayn
Kayn
91%
9%

vs

52.2%

over 337 games

Gwen
Gwen
58%
42%
Heavy AP damageSustained DPSSplit pushHigh sustain

Skill matchup

Build vs Gwen

Build adapted to this matchup

Starting items

Gustwalker Hatchling
Health Potion

Core build

Eclipse
1DPS
Black Cleaver
2vs Tank
Death's Dance
3vs AD

Standard

Ionian Boots of Lucidity
4CDR
Voltaic Cyclosword
5vs Tank

Summoner spells

41197%
11142%

Anti AD

Plated Steelcaps
4vs AD
Guardian Angel
5vs AD
Randuin's Omen
vs AD

Anti Heal

Mortal Reminder
6vs Hybride

Anti AP

Mercury's Treads
4vs CC
Spirit Visage
5vs AP
Maw of Malmortius
vs AP

Anti Heal

Chempunk Chainsword
6vs Heal

Anti Tank

Voltaic Cyclosword
5vs Tank
Hubris
vs Tank
Axiom Arc
vs Tank
Serylda's Grudge
vs Tank
Edge of Night
vs Tank
Serpent's Fang
vs Tank
Youmuu's Ghostblade
vs Tank
Bastionbreaker
vs Tank
Lord Dominik's Regards
vs Tank
The Collector
vs Tank
Umbral Glaive
vs Tank

DPS

Spear of Shojin
Bruiser
Endless Hunger
DPS
Sundered Sky
Bruiser

Other options

Sterak's Gage
Survival
Thornmail
vs Hybride
83.3% WR6 games
DominationDomination
Dark HarvestDark Harvest
Sudden ImpactSudden Impact
Grisly MementosGrisly Mementos
Treasure HunterTreasure Hunter
InspirationInspiration
Magical FootwearMagical Footwear
Cosmic InsightCosmic Insight
Adaptive ForceAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
KaynKayn
GwenGwen
Aggressive
Neutral
Passive

Gwen's abilities

Passive, spells and ultimate

A Thousand Cuts (P)

Gwen's attacks deal bonus magic damage based on the targets health. She heals for a portion of the damage dealt to champions by this effect.

Cooldowns

Cooldowns by spell rank

LevelQWER
36.5s22s13s
65s22s13s2m
93.5s21s13s2m
113.5s20s13s1m40
163.5s18s12s1m20
183.5s18s11s1m20

Playing against Gwen

How to counter and exploit weaknesses

1

Her W doesn't protect her from attacks inside the zone: step into her mist to fight her.

2

Gwen is weak in early game (levels 1-4) — punish her before she gets her stacks and first item.

3

Grievous Wounds reduces her Q sustain (true damage + heal), which is her main survivability.

4

She's better in 1v1s and split pushing — force teamfights where she's less effective.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 8, 2026