Amumu vs Kayn
Skill matchup
Build vs Kayn
Build adapted to this matchup
Recommended items for Amumu: Liandry's Torment, Sunfire Aegis, Abyssal Mask, Plated Steelcaps, Thornmail, Jak'Sho, The Protean, Bramble Vest, Randuin's Omen.
Starting items
Core build
Standard
Summoner spells
Anti CC
Other options
Power Spikes
Strength by game phase
Kayn's abilities
Passive, spells and ultimate
Kayn wields an ancient weapon and fights Rhaast, the darkin within it, for control. Either the Darkin will triumph, or Kayn will master Rhaast and become the Shadow Assassin.Darkin: Heal for a percentage of spell damage dealt to champions.Shadow Assassin: For the first few seconds in combat with enemy champions, deal bonus damage.
Cooldowns
Cooldowns by spell rank
| Level | Q | W | E | R |
|---|---|---|---|---|
| 3 | 7s | 13s | 21s | – |
| 6 | 6s | 13s | 21s | 2m |
| 9 | 5s | 12s | 21s | 2m |
| 11 | 5s | 11s | 21s | 1m40 |
| 16 | 5s | 9s | 17s | 1m20 |
| 18 | 5s | 9s | 13s | 1m20 |
Playing as Amumu
Tips to maximize your impact
- Save your second bandage
Save a charge of Bandage Toss (Q) after your engage: the spell has two, and the second catches an enemy who escapes with a dash or Flash.
- Wait until your R can hit several
Wait until several enemies are in range to cast Curse of the Sad Mummy (R): it stuns every enemy around you and curses them.
- Burn tanks with Despair
Keep Despair (W) on against tanks: every second, it deals a percentage of their max health to nearby enemies.
- Full clear, then gank
Full clear with Despair (W) and Tantrum (E), then gank: both hit every nearby monster, and Tantrum's cooldown drops when you get hit.
Playing against Kayn
How to counter and exploit weaknesses
- Dodge his Blade's Reach
Dodge Blade's Reach (W): Umbral Trespass (R) can only target a champion he just damaged, and this ranged hit is how he marks you from range.
- Save your CC for his E
If you have CC, land it during Shadow Step (E): once immobilized, he loses the spell and can't move through walls anymore.
- Save your spells for his exit
Don't cast your spells during Umbral Trespass (R): hidden inside your ally, he's untargetable. Save them for when he bursts out.
- Ward your jungle too
Ward your jungle too, not just the river: Shadow Step (E) lets him go through walls and show up from unexpected paths.
- Pressure him before he transforms
Pressure him before his transformation: until he picks Rhaast or Shadow Assassin, The Darkin Scythe (passive) gives him no healing or bonus damage.
Other Amumu matchups
Patch 16.21.1