vs
Kai'Sa vs Zeri · Bot
47.6% for Kai'Sa · 52.4% for Zeri across 147 Bot duels. Builds and timelines right below. Data current as of September 21, 2026.
How the matchup was played
What matters first: spells, keystone, then game-by-game builds.
Latest clash
August 26, 2026 · LCK · 26.16 · 
HANJIN BRION vs 
KT Rolster
Recent clash · builds + timeline
May 4, 2026 · LEC · 26.09 · 
Movistar KOI vs 
Shifters
Kai'Sa
Build unavailable for this game.
- 1Doran's Blade
- 2
Pickaxe - 3
Dagger - 4
Boots - 5
Amplifying Tome - 6
Scout's Slingshot - 7
Gluttonous Greaves - 8
Aether Wisp
- 1E
- 2W
- 3Q
- 4Q
- 5R
- 6Q
- 7E
- 8Q
- 9E
- 10E
- 11R
- 12E
- 13W
- 14W
- 15W
- 16R
Lethal TempoTriumph · Legend: Bloodline · Cut Down · Triple Tonic · Cash Back · Attack Speed · Adaptive Force · Health
Recent clash
July 24, 2025 · LCK · 25.14 · DFDN Freecs vs 
BNK FEARX
Recent clash
June 8, 2025 · LEC · 25.10 · 
G2 Esports vs Movistar KOI
Key facts
The figures worth remembering, read straight from the data — no editorial picking.
- The matchup favours Zeri, who wins 52.4% of the 147 duels.
- Seen from February 27, 2022 to August 26, 2026, across 8 competitions and 5 seasons.
- Most frequent in LCK: 42 duels, 28.6% for Kai'Sa.
- Overall, Kai'Sa sits at 51.6% across all its games and Zeri at 50.5% — the matchup is close to their usual level.
Year by year
Bars show how often the matchup occurred, the line the win rate of Kai'Sa.
duels par année winrate
By league
Win rate shown is that of Kai'Sa.
Both champions
Each champion's own record, all opponents included — useful to tell a good matchup from a simply strong champion.
Common questions
Short answers meant to stand on their own, out of context.
- Who wins between Kai'Sa and Zeri in Bot?
- Over 147 direct duels in major leagues, Zeri wins 52.4% of the time.
- What spells and builds on Kai'Sa into Zeri?
- Builds, summoner spells, runes, purchase order and skill order from the latest clashes are detailed below — taken from games actually played in major leagues.
- How often does Kai'Sa face Zeri?
- 147 times between February 27, 2022 and August 26, 2026, across 8 competitions.
- Where is this matchup most common?
- In LCK, with 42 of the 147 duels and a 28.6% win rate for Kai'Sa.
Recent duels
The latest games where these two actually faced each other.
| Date | Leagues | Patch | Team | Players | Winner |
|---|---|---|---|---|---|
| August 26, 2026 | LCK | 26.16 | HANJIN BRION vs KT Rolster |  Jiwoo | Zeri |
| May 4, 2026 | LEC | 26.09 | Movistar KOI vs Shifters |  Paduck | Kai'Sa |
| August 24, 2025 | LCK | 25.16 | BNK FEARX vs  Dplus Kia |  Aiming | Zeri |
| July 24, 2025 | LCK | 25.14 | DFDN Freecs vs BNK FEARX |  Berserker (Kim Min-cheol) | Kai'Sa |
| June 8, 2025 | LEC | 25.10 | G2 Esports vs Movistar KOI |  Supa | Kai'Sa |
| May 13, 2025 | LPL | 25.09 |  Ninjas in Pyjamas.CN vs  Bilibili Gaming |  Leave | Zeri |
| May 3, 2025 | LEC | 25.09 |  Karmine Corp vs  Rogue |  Caliste | Zeri |
| April 26, 2025 | LTA S | 25.08 | IEIsurus Estral vs  Vivo Keyd Stars |  Snaker | Kai'Sa |
| April 18, 2025 | LPL | 25.07 |  Invictus Gaming vs  JD Gaming |  Peyz | Kai'Sa |
| April 13, 2025 | LCK | 25.07 |  Nongshim RedForce vs DRDRX | Jiwoo | Zeri |
Other duels for these champions
Same champions, other opponents — sorted by how often the matchup happens.
- Kai'Sa vs XayahBot68649%
Kai'Sa vs EzrealBot59454%- Kai'Sa vs VarusBot28549.8%
- Kai'Sa vs TristanaBot27252.9%
Kai'Sa vs ApheliosBot20448.5%- Kai'Sa vs LucianBot17553.7%
- Kai'Sa vs SivirBot16851.8%
Kai'Sa vs AsheBot12652.4%- Kai'Sa vs KalistaBot10647.2%
Kai'Sa vs JhinBot10659.4%- Kai'Sa vs SamiraBot10158.4%
- Kai'Sa vs Miss FortuneBot9751.5%