Kai'Sa counters in Bot
Karthus clearly beats Kai'Sa in Bot: 60.3% over 690 games (EUW Ranked, all ranks, patch 26.20, 7–17 Oct 2026).
Lane matchups
Ka
Win rate49.3%49.1–49.5%
Games259,833Kai'Sa in Bot
18Counters
39Even
6Beaten
Clear edges
Win rate against Kai'Sa
- Karthus690 games60.3%
- Heimerdinger249 games59.4%
- Zed131 games57.3%
- Senna740 games54.9%
- Nilah1,727 games54.8%
- Swain1,670 games54.1%
- Aurelion Sol882 games53.8%
- Kog'Maw3,034 games53.8%
- Aurora147 games46.9%
- Mel1,790 games46.7%
- Cassiopeia244 games45.5%
- Locke233 games45.5%
- Ezreal12,234 games45.2%
- Taliyah114 games44.7%
- Irelia141 games40.4%
- Sylas102 games37.3%
Every lane opponent
| Opponent | Edge | |||
|---|---|---|---|---|
| KarthusCounter | 690 | 60.3%56.6–63.9% | Counter | +129 |
| HeimerdingerCounter | 249 | 59.4%53.2–65.3% | Counter | +534 |
| ZedEven | 131 | 57.3%48.7–65.4% | Even | +371 |
| SennaCounter | 740 | 54.9%51.3–58.4% | Counter | −430 |
| NilahCounter | 1,727 | 54.8%52.5–57.2% | Counter | −4 |
| SwainCounter | 1,670 | 54.1%51.7–56.5% | Counter | −69 |
| Aurelion SolCounter | 882 | 53.8%50.6–57.1% | Counter | −859 |
| Kog'MawCounter | 3,034 | 53.8%52.0–55.5% | Counter | −22 |
| AhriEven | 134 | 53.7%45.3–62.0% | Even | −212 |
| ApheliosCounter | 7,799 | 53.5%52.3–54.6% | Counter | +74 |
| HweiCounter | 1,181 | 53.4%50.6–56.3% | Counter | −145 |
| ZeriCounter | 5,361 | 53.3%52.0–54.6% | Counter | +83 |
| XayahCounter | 8,923 | 53.1%52.1–54.2% | Counter | +64 |
| JinxCounter | 24,159 | 53.0%52.3–53.6% | Counter | −214 |
| SivirCounter | 4,968 | 52.8%51.4–54.2% | Counter | +40 |
| LuxEven | 1,076 | 52.7%49.7–55.7% | Even | −12 |
| SionEven | 133 | 52.6%44.2–60.9% | Even | +169 |
| VeigarCounter | 2,466 | 52.6%50.6–54.6% | Counter | −349 |
| Vel'KozEven | 675 | 52.6%48.8–56.3% | Even | +38 |
| TeemoEven | 344 | 52.3%47.0–57.6% | Even | −170 |
| SmolderCounter | 8,653 | 52.1%51.1–53.2% | Counter | −683 |
| MalzaharEven | 477 | 52.0%47.5–56.4% | Even | −124 |
| YunaraCounter | 13,542 | 51.9%51.1–52.8% | Counter | −106 |
| MorganaEven | 116 | 51.7%42.7–60.6% | Even | −433 |
| BrandEven | 918 | 51.5%48.3–54.7% | Even | −179 |
| CorkiEven | 1,730 | 51.5%49.1–53.8% | Even | +218 |
| Miss FortuneCounter | 17,930 | 51.2%50.5–52.0% | Counter | +144 |
| DravenEven | 5,304 | 51.2%49.9–52.6% | Even | +999 |
| TristanaCounter | 17,348 | 51.2%50.5–52.0% | Counter | +148 |
| VladimirEven | 565 | 51.1%47.0–55.3% | Even | −460 |
| YasuoEven | 3,969 | 51.1%49.5–52.6% | Even | +57 |
| YoneEven | 574 | 51.0%47.0–55.1% | Even | −317 |
| SamiraEven | 7,162 | 51.0%49.8–52.1% | Even | +285 |
| Tahm KenchEven | 387 | 50.9%45.9–55.9% | Even | −319 |
| XerathEven | 659 | 50.8%47.0–54.6% | Even | −87 |
| TwitchEven | 8,681 | 50.7%49.7–51.8% | Even | −212 |
| Cho'GathEven | 138 | 50.7%42.5–58.9% | Even | −468 |
| CaitlynEven | 23,375 | 50.5%49.9–51.1% | Even | +116 |
| SeraphineEven | 765 | 50.1%46.5–53.6% | Even | −237 |
| EkkoEven | 114 | 50.0%41.0–59.0% | Even | −222 |
| VayneEven | 7,227 | 49.8%48.6–50.9% | Even | −361 |
| AsheEven | 9,749 | 49.6%48.6–50.6% | Even | −361 |
| ViktorEven | 2,452 | 49.6%47.7–51.6% | Even | −296 |
| SyndraEven | 1,022 | 49.3%46.3–52.4% | Even | −93 |
| VarusEven | 3,990 | 49.3%47.7–50.8% | Even | +175 |
| ZiggsEven | 2,163 | 49.1%47.0–51.2% | Even | −195 |
| Master YiEven | 194 | 49.0%42.0–56.0% | Even | −75 |
| KalistaEven | 4,055 | 48.8%47.2–50.3% | Even | +220 |
| JhinBeaten | 21,833 | 48.4%47.8–49.1% | Beaten | +65 |
| ZyraEven | 153 | 48.4%40.6–56.2% | Even | −68 |
| AniviaEven | 172 | 48.3%40.9–55.7% | Even | −554 |
| LucianBeaten | 7,824 | 48.2%47.1–49.3% | Beaten | +239 |
| Twisted FateEven | 321 | 48.0%42.6–53.4% | Even | +180 |
| KatarinaEven | 1,259 | 48.0%45.2–50.7% | Even | −175 |
| AkshanEven | 198 | 47.0%40.1–53.9% | Even | −193 |
| AuroraEven | 147 | 46.9%39.1–55.0% | Even | −257 |
| MelBeaten | 1,790 | 46.7%44.4–49.0% | Beaten | +381 |
| CassiopeiaEven | 244 | 45.5%39.4–51.8% | Even | −27 |
| LockeEven | 233 | 45.5%39.2–51.9% | Even | +178 |
| EzrealBeaten | 12,234 | 45.2%44.3–46.0% | Beaten | −88 |
| TaliyahEven | 114 | 44.7%35.9–53.9% | Even | −423 |
| IreliaBeaten | 141 | 40.4%32.7–48.7% | Beaten | +452 |
| SylasBeaten | 102 | 37.3%28.5–46.9% | Beaten | −641 |
Questions
Who counters Kai'Sa in Bot?
Karthus (60.3%, 690 games), Heimerdinger (59.4%, 249 games) and Senna (54.9%, 740 games) clearly beat Kai'Sa in Bot. EUW Ranked, all ranks, patch 26.20.
What is the best counter to Kai'Sa in Bot?
Karthus, with a 60.3% win rate over 690 games (95% range 56.6–63.9%) against Kai'Sa in Bot. EUW Ranked, all ranks, patch 26.20.
What does Kai'Sa beat in Bot?
Kai'Sa clearly beats Sylas (62.7%, 102 games), Irelia (59.6%, 141 games) and Ezreal (54.8%, 12,234 games) in Bot. EUW Ranked, all ranks, patch 26.20.
What is Kai'Sa's win rate in Bot?
49.3% over 259,833 games (95% range 49.1–49.5%). EUW Ranked, all ranks, patch 26.20.
Which matchups are even for Kai'Sa in Bot?
39 of 63 opponents with 100+ games, such as Caitlyn, Ashe and Twitch: their win rate range includes 50%, so neither side has a clear edge.