Wincon
Bot · 783 games · NA

Kai'Sa

Bot · 97% of games

Strongest when games end at 25–30 minutes (53%). On average behind the lane opponent at 15 minutes (−61 gold).

Win rate
49.0%
±3.5 · role avg 50.0%
Tier
C
#33 of 47
Pick rate
12.7%
ban 1.4%
Games
783
ranked solo/duo

Kai'Sa bot wins 49.0% of 783 ranked games in NA, rank 33 of 47 bot champions (tier C). Most players finish Kraken Slayer first, at about 11:24.

The build at a glance

What most Kai'Sa players run

Items 1–4: the most common path. Later items: the most common pick in the games that last that long, so fewer games.
Items, in buying orderEvery option, item by item →
Item 1 Kraken Slayer 11:16 · 72% · 556 games
Boots Berserker's Greaves 14:06 · 63% of games
Item 2 Guinsoo's Rageblade 17:32 · 99% · 502 games
Item 3 Terminus 22:22 · 45% · 186 games
Item 4 Zhonya's Hourglass 27:12 · 47% · 46 games
Item 5 · late game Rabadon's Deathcap 30:36 · 26 of 135 games
Item 6 · late game Guardian Angel 33:06 · 7 of 37 games
Runes
Lethal Tempo · Precision + Inspiration 17% of games · 51% wins All runes →
Start
Doran's Bow + Health Potion 91% of games · 49% wins Other starts →
Spells
Flash + Barrier 73% of games · 49% wins Other spells →
Skill order
Icathian RainQ SuperchargeE Void SeekerW
Max Icathian Rain first 83% of games · 50% wins Skill orders →
When Kai'Sa wins

Loses short games, wins from 25 minutes

Win rate by when the game ended. Faded: under 30 games. Icons: when each item is usually finished.
70%60%50%40%30% Games that ended at 15–20′: 46% wins over 76 games 46% Games that ended at 20–25′: 43% wins over 171 games 43% Games that ended at 25–30′: 53% wins over 289 games 53% Games that ended at 30–35′: 51% wins over 177 games 51% Games that ended at 35–40′: 43% wins over 51 games 43% Games that ended at 40–45′: 54% wins over 13 games 54% 0′5′10′15′20′25′30′35′40′45′
Kraken Slayer Berserker's Greaves Guinsoo's Rageblade Terminus Zhonya's Hourglass Rabadon's Deathcap Guardian Angel
Ends before 25′44% wins32% of games · 247
Lasts 25′ or more52% wins68% of games · 530
Lanes

Watch out for Xayah, Tristana, Jinx

Hard Easy Points above or below what both champions' overall win rates predict. Every opponent, minute by minute →
What wins Kai'Sa games

First Baron: 80% against 27%

Win rate when the team took it firstwhen it didn't Gap
First Baron 27% 80% +53
First tower 30% 73% +43
Rift Herald 36% 68% +33
First dragon 36% 63% +27
First Voidgrubs 43% 54% +11
First blood 45% 53% +8

Taking an objective goes with winning; it isn't the whole cause. First inhibitor is left out: it mostly means the game is already won.

How Kai'Sa plays

More multikills, more solo kills

What stands out (10% or more) against the average bot laner. Blue: better for winning, red: worse.

More multikills a game1.26 against 1.06 · +19%
More solo kills a game0.8 against 0.7 · +18%

About average: gold, damage, damage to towers, deaths, share of team damage, time spent dead, minions, kill participation.