Yasuo vs Kassadin — Top Lane Matchup Guide

How to win lane as Yasuo against Kassadin · 49.75% win rate (1,013 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: A genuine skill matchup — 49.75% win rate over 1,013 games, decided window to window rather than at champion select.

At a glance

Bully him early — dash circles around him and EQ-knockup on the Riftwalk gap.

Track: Kassadin's R — Riftwalk (5–2s cooldown). His mobility spike at 6. Kill him before it scales.

Do

  • Stack Q through the wave
  • Windwall his Riftwalk
  • EQ the knockup, R the follow-up

Don't

  • Dash into his Riftwalk
  • Waste Wind Wall on chip
  • Fight with passive shield down

Runes & build vs Kassadin

Start
Doran's Blade + Health Potion
First back
Core component + boots (≈1300g)
First item
Blade of the Ruined King (duel spike)
Then
Infinity Edge
Boots
Mercury's Treads
Runes
Lethal Tempo (Precision): Triumph, Legend: Alacrity, Last Stand · Resolve: Bone Plating, Unflinching · Shards: Adaptive Force, Adaptive Force, Magic Resist

Favour timeline — the windows in Yasuo's game plan

Read from Yasuo's seat: which stage windows this plan plays for against Kassadin.

This is Yasuo's own plan; across 1,013 pooled games the lane is even.

StageFavouredWhy
Level 1YasuoYou dominate level 1 — Kassadin has no waveclear and no melee answer to your dash.
Level 2YasuoAt level 2 you keep shoving and diving a champion with only a Q shield to defend.
Level 3YasuoBy level 3 Sweeping Blade lets you sit on him and out-trade him freely.
Levels 4-5YasuoThrough levels 4-5 he still can't fight back and you deny his farm and tower.
Level 6YasuoAt level 6 your flow and R kill him before Riftwalk can chain him to safety.
First itemYasuoAt first item you spike long before his stacks matter and keep him buried.
Two+ itemsYasuoEven late — the ranking holds only if you snowballed hard enough to end before his scaling.

How to beat Kassadin as Yasuo: the early game

You crush levels 1-2: Kassadin has no waveclear and no melee trade, so Sweeping Blade onto him and auto-Q him under tower. He just wants to survive and farm. Shove the wave, deny his CS, and set up your jungler — every plate and every missed minion pushes his scaling further out of reach.

Hardest and easiest matchups for Yasuo in top lane

Pooled Emerald+ win rates from Yasuo's side, sampled July 2026.

Hardest

Easiest

Read the rest of this matchup

The full Yasuo vs Kassadin 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.

Read the full guide — plans from $1.99/month →

🔒 Secure checkout · 💰 7-day money-back guarantee on your first payment · ✋ Cancel anytime
Lane Pass $1.99/mo · All Lanes $3.99/mo · Annual $24.99/yr. Renews automatically — cancel anytime.

Common questions

Who wins Yasuo vs Kassadin in top lane?

Nobody on paper — a 49.75% win rate over 1,013 games makes this a coin flip decided by play, not champion select.

Is Yasuo vs Kassadin a skill matchup?

Yes — Yasuo vs Kassadin is a genuine skill matchup: 49.75% win rate, and the favour swings window to window rather than being set at champion select.

Does Yasuo counter Kassadin?

No hard counter either way — the Yasuo vs Kassadin win rate is 49.75%, an even lane decided by execution.

What runes does Yasuo take vs Kassadin?

Yasuo takes Lethal Tempo on the Precision tree with Triumph, Legend: Alacrity and Last Stand, and Resolve secondary (Bone Plating and Unflinching) vs Kassadin.

What should Yasuo build vs Kassadin?

Start Doran's Blade + Health Potion and back for Core component + boots (≈1300g). Build Blade of the Ruined King (duel spike) first, then Infinity Edge, with Mercury's Treads.

Related guides

Playing the other side? Kassadin vs Yasuo guide →
All Yasuo top lane matchups →

More Yasuo top lane matchups: vs Jayce · vs K'Sante · vs Karma · vs Kayle · vs Kennen · vs Kled

Also played in: Mid Lane