Ruler Kai'Sa
Ruler’s Kai’Sa in pro play: 77 games, 62.3% win rate, the build and runes, and every game with a VOD.
Ruler
Park Jae-hyuk
Gen.G- Bot
- South Korea
- Born
- 29 December 1998
- Worlds titles
- 1
- Career games
- 1,300
- Career win rate
- 66.4%
- 2026 record
- 97–36
- Signature champions
- Ezreal, Varus, Xayah
- Games
- 77
- 48–29 W–L
- Win rate
- 62.3%
- KDA
- 5.63
- 5.3/1.7/4.3 per game
- CS/min
- 10.5
- Damage share
- 27.3%
- Of the team's damage
- Seasons
- 2018–2025
- First to latest game
Kai'Sa build and runes
Kai'SaRunes
- Precision / Inspiration
Shards
Attack Speed
Adaptive Force
Health
Spells
Cleanse
Flash
Core items
Situational
Source: Ruler’s 17 pro Kai'Sa games in 2024–2025 (Leaguepedia)
Latest Kai'Sa games
| Result | K/D/A | Watch | Vs | Opponent | Date | Event |
|---|---|---|---|---|---|---|
| Loss | 2/5/1 | Watch |  Sivir | Hanwha Life Esports | Worlds | |
| Win | 8/1/13 | Watch |  Yunara | Top Esports | Worlds | |
| Loss | 6/2/2 | Watch |  Corki | Anyone's Legend | Worlds | |
| Win | 10/3/8 | Watch | Yunara | Hanwha Life Esports | LCK Playoffs | |
| Loss | 9/5/8 | Watch | Corki | T1 | LCK Rounds 3–5 | |
| Win | 14/3/7 | Watch | Sivir | Nongshim RedForce | LCK Rounds 3–5 | |
| Win | 7/5/8 | Watch | Sivir | KT Rolster | LCK Rounds 3–5 | |
| Loss | 7/3/7 | Watch |  Miss Fortune | AG.AL | Esports World Cup | |
| Win | 11/3/10 | Watch | Corki | Hanwha Life Esports | LCK Road to MSI | |
| Win | 3/0/4 | Watch |  Lucian | OKSavingsBank BRION | LCK Rounds 1–2 | |
| Loss | 5/3/5 | Watch |  Ezreal | KT Rolster | LCK Rounds 1–2 | |
| Win | 8/1/7 | Watch |  Ashe | Dplus Kia | LCK Rounds 1–2 | |
| Win | 7/4/12 | Watch | Miss Fortune | Nongshim RedForce | LCK Cup | |
| Loss | 3/4/1 | Watch | Ezreal | Ninjas in Pyjamas.CN | LPL Summer Playoffs | |
| Win | 12/1/10 | – |  Ziggs | ThunderTalk Gaming | LPL Summer Placements | |
| Win | 4/1/5 | Watch |  Smolder | Ultra Prime | LPL Spring | |
| Loss | 15/3/3 | Watch |  Tristana | Bilibili Gaming | LPL Spring | |
| Win | 3/2/7 | Watch | Tristana | LNG Esports | Worlds | |
| Loss | 0/1/1 | Watch |  Xayah | LNG Esports | Worlds | |
| Win | 4/0/6 | Watch | Xayah | Team BDS | Worlds |
Kai'Sa matchups
| Opponent | Games | Win rate | W–L |
|---|---|---|---|
| Ezreal | 10 | 70.0% | 7–3 |
| Xayah | 10 | 60.0% | 6–4 |
 Aphelios | 9 | 66.7% | 6–3 |
| Tristana | 8 | 50.0% | 4–4 |
 Kalista | 4 | 75.0% | 3–1 |
| Ashe | 4 | 50.0% | 2–2 |
| Sivir | 4 | 50.0% | 2–2 |
| Miss Fortune | 3 | 66.7% | 2–1 |
 Samira | 3 | 66.7% | 2–1 |
| Corki | 3 | 33.3% | 1–2 |
 Varus | 3 | 33.3% | 1–2 |
Sources
Leaguepedia: Ruler Adapted under CC BY-SA 3.0
