MacroMind matchup data: real ranked games, not opinions
Kai'Sa vs Zyra
What is Kai'Sa's win rate vs Zyra?
In ADC, Kai'Sa wins 49% against Zyra across 112 observed 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 Kai'Sa ahead by 58 gold.
Kai'Sa at 15:00
- Gold: +58
- CS: -2
- XP: -396
Typical gap to Zyra, from 112 games that reached 15:00.
Does Kai'Sa counter Zyra?
Too close to call. Kai'Sa sits at 49% over 112 games, so neither pick counters the other here. The lane goes to whoever wins the spots below, like the gold lead at 10:00 or staying alive until 15:00, so play for those and let the pick argument go.
How to beat Zyra as Kai'Sa
When Kai'Sa is ahead in gold at 10:00, this matchup runs 51% over 55 games; behind, it drops to 47% over 57.
| The spot | Win rate | Games |
|---|---|---|
| Ahead in gold at 10:00 | 51% | 55 |
| Behind in gold at 10:00 | 47% | 57 |
| First blood | 50% | 58 |
| +kills at 10:00 | 49% | 45 |
| +CS at 10:00 | 52% | 48 |
The median first death in this lane comes at 6:49; the level 6 spike lands around 7:37. Respect the all-in window until your spike is online.
What does Kai'Sa build in ADC?
The most-finished Kai'Sa core is Kraken Slayer, Guinsoo's Rageblade, Dusk and Dawn: 53.5% across 26,866 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Doran's Blade + Health Potion; the first finished item is usually Kraken Slayer (83,293 games).
Skill plan: Kai'Sa players max Q first and take Q at level 1.