MacroMind matchup data: real ranked games, not opinions
Kayn vs Rek'Sai
How often does Kayn beat Rek'Sai in Jungle?
Kayn into Rek'Sai in Jungle: 48% observed win rate across 961 ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Kayn behind by 87 gold.
Kayn at 15:00
- Gold: -87
- CS: +7
- XP: +36
Typical gap to Rek'Sai, from 957 games that reached 15:00.
Does Kayn counter Rek'Sai?
No counter here: Kayn sits at 48% over 961 games. The swing lives in the spots below, so play the side you know better and chase the row that moves the number the most in this lane, then hold that lead through the first back.
Beating Rek'Sai: the Kayn game plan
A gold lead at 10:00 puts Kayn at 57% across 463 games. Flip the lead and Kayn falls to 40% across 496.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 57% | 463 |
| Behind in gold at 10:00 | 40% | 496 |
| First blood | 57% | 560 |
| +kills at 10:00 | 59% | 276 |
| +CS at 10:00 | 52% | 615 |
| 0 deaths at 10:00 | 61% | 232 |
| 0 deaths at 15:00 | 71% | 77 |
Someone usually dies here around 6:42 in the median game, and level 6 lands near 7:04. Until your spike is online, respect the all-in.
Kayn's Jungle build, with receipts
Into Rek'Sai specifically, Kayn finishes Voltaic Cyclosword first most often: 52.2% over 255 games of this matchup.
The most-finished Kayn core is Voltaic Cyclosword, Black Cleaver, Death's Dance: 56.0% across 2,384 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Gustwalker Hatchling + Health Potion; the first finished item is usually Voltaic Cyclosword (21,245 games).
Skill plan: Kayn players max Q first and take Q at level 1.