MacroMind matchup data — real ranked games, not opinions
Kai'Sa vs Mel
What is Kai'Sa's win rate vs Mel?
In ADC, Kai'Sa wins 55% against Mel across 1,778 observed ranked games. This is an observed win rate shown with its sample size, not a prediction or a guaranteed counter.
By 15 minutes the median game has Kai'Sa behind by 523 gold.
Does Kai'Sa counter Mel?
Yes by the numbers. Kai'Sa wins 55% of 1,778 ranked ADC games into Mel, and the gap clears the noise band on this sample. The same games read from Mel's side give the mirror number, and every rate on this page carries its own game count.
How to beat Mel as Kai'Sa
When Kai'Sa is 300 gold up at 10:00, this matchup runs 65% over 674 games; 300 down, it drops to 49% over 1,104.
| The spot | Win rate | Games |
|---|---|---|
| 300 gold up at 10:00 | 65% | 674 |
| 300 gold down at 10:00 | 49% | 1,104 |
| First blood | 59% | 957 |
| +kills at 10:00 | 65% | 514 |
| +CS at 10:00 | 63% | 588 |
| 0 deaths at 10:00 | 60% | 328 |
| 0 deaths at 15:00 | 72% | 109 |
The median first death in this lane comes at 4:50; the level 6 spike lands around 7:34. Respect the all-in window until your spike is online.
What does Kai'Sa build in ADC?
Into Mel specifically, Kai'Sa finishes Kraken Slayer first most often: 55.0% over 444 games of this matchup.
The most-finished core in this exact matchup is Kraken Slayer, Guinsoo's Rageblade, Dusk and Dawn: 60.4% across 169 games.
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 16.1-16.12.
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.