Amumu vs Kayn

Amumu
vs
50.7%

over 1504 games

Kayn

Skill matchup

Heavy AD damageHigh burstHigh sustainDive threat

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

Mosstomper Seedling
Health Potion

Core build

Liandry's Torment
1
Sunfire Aegis
2
Abyssal Mask
3

Standard

Boots of Swiftness
4vs Slow
Thornmail
5

Summoner spells

FlashSmite100%
SmiteDot0%

Anti CC

Mercury's Treads
4vs CC

Other options

Thornmail
Jak'Sho, The Protean
Bramble Vest
Randuin's Omen
Kaenic Rookern
Frozen Heart
Hollow Radiance
Dark Seal
Malignance
Unending Despair
Zhonya's Hourglass
Riftmaker
Shadowflame
Oblivion Orb
Zeke's Convergence
Protoplasm Harness
Imperial Mandate
Stormsurge
Bloodletter's Curse
Morellonomicon
Rylai's Crystal Scepter
Rabadon's Deathcap
Mejai's Soulstealer
Knight's Vow
Seeker's Armguard
Dead Man's Plate
Spirit Visage
54.4% WR237 games
PrecisionPrecision
ConquerorConqueror
TriumphTriumph
Legend: HasteLegend: Haste
Last StandLast Stand
DominationDomination
Ultimate HunterUltimate Hunter
Cheap ShotCheap Shot
Attack SpeedAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Kayn's abilities

Passive, spells and ultimate

The Darkin Scythe (P)

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

LevelQWER
37s13s21s–
66s13s21s2m
95s12s21s2m
115s11s21s1m40
165s9s17s1m20
185s9s13s1m20

Playing as Amumu

Tips to maximize your impact

  1. 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.

  2. 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.

  3. Burn tanks with Despair

    Keep Despair (W) on against tanks: every second, it deals a percentage of their max health to nearby enemies.

  4. 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

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

Patch 16.21.1