vs
Kai'Sa vs Samira · Bot
58.4% for Kai'Sa · 41.6% for Samira across 101 Bot duels. Builds and timelines right below. Data current as of September 21, 2026.
Duels101
WR Kai'Sa58.4%
WR Samira41.6%
First gameJanuary 9, 2021
How the matchup was played
What matters first: spells, keystone, then game-by-game builds.
Latest clash
July 22, 2023 · LPL · 13.13 · 
Oh My God vs 
EDward Gaming
Recent clash
July 17, 2023 · LPL · 13.12 · 
LGD Gaming vs 
Royal Never Give Up
Recent clash
July 12, 2023 · LCK · 13.12 · 
Nongshim RedForce vs 
Gen.G
Recent clash
July 1, 2023 · LPL · 13.12 · 
Ultra Prime vs 
JD Gaming
Key facts
The figures worth remembering, read straight from the data — no editorial picking.
- The matchup favours Kai'Sa, who wins 58.4% of the 101 duels.
- Seen from January 9, 2021 to July 22, 2023, across 6 competitions and 3 seasons.
- Most frequent in LCK: 42 duels, 59.5% for Kai'Sa.
- Overall, Kai'Sa sits at 51.6% across all its games and Samira at 43.3% — 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 Samira in Bot?
- Over 101 direct duels in major leagues, Kai'Sa wins 58.4% of the time.
- What spells and builds on Kai'Sa into Samira?
- 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 Samira?
- 101 times between January 9, 2021 and July 22, 2023, across 6 competitions.
- Where is this matchup most common?
- In LCK, with 42 of the 101 duels and a 59.5% win rate for Kai'Sa.
Recent duels
The latest games where these two actually faced each other.
| Date | Leagues | Patch | Team | Players | Winner |
|---|---|---|---|---|---|
| July 22, 2023 | LPL | 13.13 | Oh My God vs EDward Gaming |  Able | Samira |
| July 17, 2023 | LPL | 13.12 | LGD Gaming vs Royal Never Give Up |  Lpc | Kai'Sa |
| July 12, 2023 | LCK | 13.12 | Nongshim RedForce vs Gen.G |  Jiwoo | Kai'Sa |
| July 1, 2023 | LPL | 13.12 | Ultra Prime vs JD Gaming |  Doggo | Kai'Sa |
| June 30, 2023 | LCK | 13.12 |  T1 vs  Dplus Kia |  Gumayusi | Samira |
| May 24, 2022 | MSI | 12.8 | EGEvil Geniuses.NA vs  PSG Talon |  Danny (Kyle Sakamaki) | Samira |
| March 12, 2022 | LCK | 12.4 |  Liiv SANDBOX vs  KT Rolster |  Envyy | Kai'Sa |
| June 25, 2021 | LCS | 11.12 |  Dignitas vs  100 Thieves |  Neo (Toàn Trần) | Kai'Sa |
| May 9, 2021 | MSI | 11.9 | PEPentanet.GG vs UOUnicorns of Love.CIS | Praedyth | Samira |
| May 8, 2021 | MSI | 11.9 | UOUnicorns of Love.CIS vs PEPentanet.GG | Praedyth | Samira |
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 ZeriBot14747.6%
Kai'Sa vs AsheBot12652.4%- Kai'Sa vs KalistaBot10647.2%
Kai'Sa vs JhinBot10659.4%- Kai'Sa vs Miss FortuneBot9751.5%