
Kai'Sa
Recommended Build
Most popular build path
Recommended items for Kai'Sa: Kraken Slayer, Guinsoo's Rageblade, Terminus, Berserker's Greaves, Zhonya's Hourglass, Nashor's Tooth, Rabadon's Deathcap, Shadowflame.
Starting items
Core build
Standard
Anti CC
Other options
Playing as Kai'Sa
Tips to maximize your impact
- Use Q on an isolated target
Cast Icathian Rain (Q) on an isolated target: the missiles split between nearby enemies, so a lone target takes them all.
- Attack after your ally's CC
Attack right after your support lands CC: with Second Skin (passive), your allies' immobilizing effects also stack Plasma.
- Mark your target before your R
Before Killer Instinct (R), stack Plasma on your target, from range with Void Seeker (W): the dash needs a marked target and gives you a shield.
- Play around your evolves
Make use of each spell that Second Skin (passive) evolves: Supercharge (E) makes you invisible to get in, and Icathian Rain (Q) fires more missiles at a lone target.
Versus
Compare against an opponent
Kai'Sa matchups
Global strengths and weaknesses
All Kai'Sa matchups
Build, runes and tips against each opponent
Playing against Kai'Sa
How to counter and exploit weaknesses
- Stay near your minions
Stay near your minions: Icathian Rain (Q) splits its missiles between nearby enemies, and on your own, you take them all.
- Harass her before she evolves
If your attack range beats her 525 units, harass her early: Second Skin (passive) only evolves her spells as she buys items.
- Dodge her Void Seeker
Dodge Void Seeker (W): it marks you with Plasma and reveals you, which lets Killer Instinct (R) dash onto you from very far away.
Abilities and cooldowns
Kai'Sa's basic attacks stack Plasma, dealing increasing bonus magic damage. Allies' immobilizing effects help stack Plasma. Additionally, Kai'Sa's item purchases upgrade her basic spells to have more powerful properties.
| Level | Q | W | E | R |
|---|---|---|---|---|
| 3 | 10s | 20s | 16s | – |
| 6 | 8s | 20s | 16s | 2m10 |
| 9 | 6s | 18.5s | 16s | 2m10 |
| 11 | 6s | 17s | 16s | 1m40 |
| 16 | 6s | 14s | 13s | 1m10 |
| 18 | 6s | 14s | 10s | 1m10 |
How pros play Kai'Sa
High-elo players who play this champion.
Patch 16.21.1