How to win lane as Smolder against Kai'Sa · 54.01% win rate over 9,554 Emerald+ games · Updated 2026-07-27
| Stage | Favoured | Why |
|---|---|---|
| Level 1 | Kai'Sa | Level 1 favours Kai'Sa because her Q trade and early plasma pressure beat your stack phase. |
| Level 2 | Kai'Sa | Level 2 stays Kai'Sa's as Void Seeker poke chips you while you lack burst. |
| Level 3 | Kai'Sa | Level 3 favours Kai'Sa since plasma stacking unlocks her ranged W execute threat. |
| Levels 4-5 | Kai'Sa | Levels 4-5 remain Kai'Sa's on the strength of her empowered E burst window. |
| Level 6 | Kai'Sa | Level 5 stays Kai'Sa's as her all-in potential outweighs your still-building damage. |
| First item | Smolder | At level 6 Killer Instinct gives Kai'Sa a dive all-in before your item spike lands... but once you complete first item and stack Q, it flips to Smolder. |
| Two+ items | Smolder | By 2+ items your uncapped flame Q and W execute out-range and punish her dive-reliant kit. |
Levels 1-2 lean Kai'Sa: her Q Icathian Rain trades hard and Void Seeker pokes you off the wave while you have no burst and are grinding Dragon Practice. Farm from behind minions to eat her W and never let plasma stacks build to the execute threshold.
The full Smolder vs Kai'Sa report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.
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Playing the other side? Kai'Sa vs Smolder guide →
All Smolder bot lane (adc) matchups →