How to win lane as Illaoi against Sejuani · 52.72% win rate over 588 Emerald+ games · Updated 2026-07-27
| Stage | Favoured | Why |
|---|---|---|
| Level 1 | Sejuani | Sejuani's Frost Armor and Permafrost slow tank your Level 1 and stick to you. |
| Level 2 | Sejuani | At Level 2 her sustain and chill keep you out of Tentacle range. |
| Level 3 | Even / skill | Level 3 opens a skill window where your W-gap and E can punish her. |
| Levels 4-5 | Even / skill | Levels 4-5 stay even as you contest slams against her Frost Armor. |
| Level 6 | Sejuani | At 6 R Glacial Prison hard-CCs you and sets up a jungle collapse. |
| First item | Sejuani | Her first-item tankiness lets her stall out your E soul without dying. |
| Two+ items | Sejuani | Late, Sejuani's teamfight chill dictates fights and she declines your slam duel. |
Levels 1-2 are Sejuani's: her Frost Armor sustain and Permafrost slows let her tank your early Tentacle and stick to you while giving up nothing, so farm safe and don't chase.
The full Illaoi vs Sejuani 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? Sejuani vs Illaoi guide →
All Illaoi top lane matchups →