Kai'SaSupport build

Bot97%Support<1%

Win: 38.6%; ▼11.4 vs Support
LP a game: −1.30; ±1.96
Games: 513; a win +24.6 · a loss −18.3
Pick · Ban: 0.04 · 3.9%; as Support · any role

Updated 27 Oct, 12:50 UTCHow we measure

Kai'Sa Support, patch 26.21: Luden's Echo, Horizon Focus, Shadowflame; Dark Harvest + Sorcery; skill order W > Q > E (each the most played of 513 games).

Low sample. 513 games, fewer than 1,000. Read these numbers as rough.

Build

Start

90% · 39.1% won

Spells

29% · 46.3% won

Skills

starts W Q E

39% · 45.9% won

Items 12.2% of games with a core

Luden's Echo
Horizon Focus
Shadowflame

4th

Rd71.4% won28% pick

44.4% won (27.6–62.7) · 27 games

BootsSorcerer's Shoes58% · 45.3% won

Skill path 31% of games · 47.1% won

Skill path: the first 11 points measured, levels 12 to 18 from the max order
Ability	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
QQ		2						8		10		12	13
WW	1			4	5		7		9
EE			3											14	15		17	18
RR						6					11					16

Core items

ItemsPickWin
Luden's Echo › Horizon Focus › Shadowflame27 gamesMost playedFew games12%44.4%28% to 63%
Luden's Echo › Shadowflame › Rabadon's Deathcap20 gamesFew games9.0%50.0%30% to 70%

Skills

starts W Q E39%45.9%170
starts W E QFew games13%48.3%58
starts W Q WFew games11%29.2%48
starts Q W EFew games7.6%30.3%33
starts Q W EFew games7.3%43.8%32

Starting items

2 × Health Potion90% · 39.1% won · 399 games

Boots

Sorcerer's Shoes58% · 45.3% won · 300 games

No boots Few games18%26.6% won
Berserker's Greaves Few games12%32.8% won

Summoner spells

Flash + Ignite29% · 46.3% won · 147 games

Flash + Heal 28%38.4% won
Exhaust + Flash 26%36.4% won

Every option as a table31 options

Every build option with its pick, win rate and 95% range
Option	Pick	Win	95% range	Games
Core items
Luden's Echo › Horizon Focus › ShadowflameFew games	12%	44.4%	27.6%–62.7%	27
Luden's Echo › Shadowflame › Rabadon's DeathcapFew games	9.0%	50.0%	29.9%–70.1%	20
4th item, of 74 games that reached it
Rabadon's DeathcapFew games	28%	71.4%	50.0%–86.2%	21
Boots
Sorcerer's Shoes	58%	45.3%	39.8%–51.0%	300
No bootsFew games	18%	26.6%	18.7%–36.3%	94
Berserker's GreavesFew games	12%	32.8%	22.6%–45.0%	64
Ionian Boots of LucidityFew games	9.0%	30.4%	19.1%–44.8%	46
Starting items
2 × Health Potion	90%	39.1%	34.4%–44.0%	399
Summoner spells
Flash + Ignite	29%	46.3%	38.4%–54.3%	147
Flash + Heal	28%	38.4%	30.9%–46.5%	146
Exhaust + Flash	26%	36.4%	28.7%–44.9%	132
Flash + BarrierFew games	12%	33.3%	22.7%–45.9%	60
Skill order
Max W Q E · starts W Q E	39%	45.9%	38.6%–53.4%	170
Max W Q E · starts W E QFew games	13%	48.3%	35.9%–60.8%	58
Max W Q E · starts W Q WFew games	11%	29.2%	18.2%–43.2%	48
Max Q E W · starts Q W EFew games	7.6%	30.3%	17.4%–47.3%	33
Max W Q E · starts Q W EFew games	7.3%	43.8%	28.2%–60.7%	32
First 11 skill points
W Q E W W R W Q W Q R	31%	47.1%	38.4%–56.0%	121
W E Q W W R W Q W Q RFew games	13%	50.0%	36.9%–63.1%	52
W Q W E W R W Q W Q RFew games	10.0%	35.9%	22.7%–51.6%	39
Q W E Q Q R Q E Q E RFew games	6.7%	38.5%	22.4%–57.5%	26
Finished items
Zaz'Zak's Realmspike	78%	40.6%	35.9%–45.4%	402
Rabadon's DeathcapFew games	17%	52.3%	41.9%–62.6%	86
CryptbloomFew games	11%	44.6%	32.4%–57.6%	56
BloodsongFew games	9.2%	23.4%	13.6%–37.2%	47
Mejai's SoulstealerFew games	9.0%	58.7%	44.3%–71.7%	46
Statikk ShivFew games	8.8%	35.6%	23.2%–50.2%	45
Kraken SlayerFew games	8.4%	25.6%	14.9%–40.2%	43
Guinsoo's RagebladeFew games	6.6%	32.4%	19.1%–49.2%	34
Nashor's ToothFew games	6.4%	33.3%	19.8%–50.4%	33
Celestial OppositionFew games	5.9%	43.3%	27.4%–60.8%	30