Kai'SaSupport build

Bot96%Support<1%

Win: 44.7%; ▼5.3 vs Support
LP a game: −0.50; ±1.36
Games: 927; a win +21.8 · a loss −18.4
Pick · Ban: 0.09 · 4.7%; as Support · any role

Updated 22 Oct, 03:12 UTCHow we measure

Kai'Sa Support on KR, patch 26.20: Luden's Echo, Horizon Focus, Shadowflame; Arcane Comet + Precision; skill order W > Q > E (each the most played of 927 games).

Low sample. 927 games, fewer than 1,000. Read these numbers as rough.

Build

Start

85% · 45.6% won

Spells

36% · 45.8% won

Skills

starts W Q E

35% · 45.3% won

Items 18.8% of games with a core

Luden's Echo
Horizon Focus
Shadowflame

4th

Rd64.4% won31% pick
Sh63.2% won13% pick
Zh56.3% won11% pick

57.7% won (46.6–68.0) · 78 games

BootsSorcerer's Shoes53% · 47.8% won

Skill path 28% of games · 49.3% 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 › Shadowflame78 gamesMost playedFew games19%57.7%47% to 68%
Luden's Echo › Shadowflame › Rabadon's Deathcap38 gamesFew games9.2%55.3%40% to 70%

Skills

starts W Q E35%45.3%298
starts W Q W15%50.8%130
starts W Q EFew games7.7%56.1%66
starts Q W EFew games6.5%32.1%56
starts Q W EFew games6.2%50.9%53

Starting items

2 × Health Potion85% · 45.6% won · 706 games

Health Potion Few games7.7%42.2% won
Control Ward Few games3.7%51.6% won

Boots

Sorcerer's Shoes53% · 47.8% won · 490 games

No boots 24%39.3% won
Berserker's Greaves 17%38.6% won

Summoner spells

Flash + Heal36% · 45.8% won · 332 games

Flash + Ignite 23%46.2% won
Exhaust + Flash 16%47.3% won

Every option as a table35 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	19%	57.7%	46.6%–68.0%	78
Luden's Echo › Shadowflame › Rabadon's DeathcapFew games	9.2%	55.3%	39.7%–69.9%	38
4th item, of 143 games that reached it
Rabadon's DeathcapFew games	31%	64.4%	49.8%–76.8%	45
Boots
Sorcerer's Shoes	53%	47.8%	43.4%–52.2%	490
No boots	24%	39.3%	33.1%–45.8%	224
Berserker's Greaves	17%	38.6%	31.4%–46.4%	158
Ionian Boots of LucidityFew games	4.3%	57.5%	42.2%–71.5%	40
Starting items
2 × Health Potion	85%	45.6%	42.0%–49.3%	706
Health PotionFew games	7.7%	42.2%	30.9%–54.4%	64
Control WardFew games	3.7%	51.6%	34.8%–68.0%	31
Summoner spells
Flash + Heal	36%	45.8%	40.5%–51.2%	332
Flash + Ignite	23%	46.2%	39.6%–53.0%	212
Exhaust + Flash	16%	47.3%	39.4%–55.3%	148
Flash + Barrier	15%	33.8%	26.5%–41.9%	142
Skill order
Max W Q E · starts W Q E	35%	45.3%	39.8%–51.0%	298
Max W Q E · starts W Q W	15%	50.8%	42.3%–59.2%	130
Max W E Q · starts W Q EFew games	7.7%	56.1%	44.1%–67.4%	66
Max Q E W · starts Q W EFew games	6.5%	32.1%	21.4%–45.2%	56
Max W Q E · starts Q W EFew games	6.2%	50.9%	37.9%–63.9%	53
First 11 skill points
W Q E W W R W Q W Q R	28%	49.3%	42.7%–56.0%	213
W Q W E W R W Q W Q RFew games	13%	43.9%	34.5%–53.8%	98
Q W E Q Q R Q E Q E RFew games	6.4%	38.8%	26.4%–52.8%	49
W Q E W W R W E W E RFew games	6.3%	54.2%	40.3%–67.4%	48
W E Q W W R W E W E RFew games	4.7%	38.9%	24.8%–55.1%	36
Q W E W W R W Q W Q RFew games	4.6%	42.9%	28.0%–59.1%	35
Finished items
Zaz'Zak's Realmspike	83%	46.3%	42.8%–49.8%	767
Rabadon's Deathcap	14%	55.9%	47.2%–64.2%	127
Statikk Shiv	13%	46.0%	37.5%–54.7%	124
Kraken Slayer	11%	34.3%	25.9%–43.8%	105
Nashor's ToothFew games	9.3%	52.3%	41.9%–62.6%	86
Guinsoo's RagebladeFew games	8.3%	42.9%	32.4%–54.0%	77
StormsurgeFew games	7.9%	47.9%	36.9%–59.2%	73
BloodsongFew games	5.9%	36.4%	24.9%–49.6%	55
Zhonya's HourglassFew games	5.6%	46.2%	33.3%–59.5%	52
Voltaic CycloswordFew games	3.7%	55.9%	39.5%–71.1%	34