The Rift Codex

Patch 26.17

All champions

The Void

Kog'Maw

the Mouth of the Abyss

MarksmanMageMana

Base stats

Values at level 1

1

Health

635

+99 / lvl

Health regen

3.8

+0.6 / lvl

Mana

325

+40 / lvl

Mana regen

8.8

+0.7 / lvl

Armor

24

+4.5 / lvl

Magic resist

33

+1.1 / lvl

Attack damage

61

+3.1 / lvl

Attack speed

0.665

+2.7% / lvl

Attack range

500

Does not scale

Move speed

330

Does not scale

Abilities

  • P

    Icathian Surprise

    Innate: Upon taking fatal damage, Kog'Maw enters a zombie state for 4 seconds, becoming ghosted and gaining 10% bonus movement speed that increases up to 50% over the duration. At the end of the duration, he explodes to deal true damage to nearby enemies. While under this state, Kog'Maw becomes invulnerable, untargetable, and immune to crowd control, but is also rendered unable to declare basic attacks, cast abilities, use summoner spells, and activate items.

    Range
    400
  • Q

    Caustic Spittle

    Magic

    Passive: Kog'Maw gains bonus attack speed. Active: Kog'Maw ejects a wad of spittle in the target direction that deals magic damage to the first enemy hit and reduces their armor and magic resistance for 4 seconds.

    Cooldown
    7s
    Cost
    40 Mana
    Range
    1200
    Bonus Attack Speed
    5 / 10 / 15 / 20 / 25%
    Magic Damage
    80 / 125 / 170 / 215 / 260 (+ 90% AP)
    Resistances Reduction
    16 / 20 / 24 / 28 / 32%
  • W

    Bio-Arcane Barrage

    Magic

    Active: Kog'Maw empowers his basic attacks for the next 8 seconds to gain bonus attack range and deal bonus magic damage on-hit, capped at 100 against minions and monsters.

    Cooldown
    17s
    Cost
    40 Mana
    Range
    530
    Bonus Attack Range
    130 / 150 / 170 / 190 / 210
    Bonus Magic Damage
    3 / 3.75 / 4.5 / 5.25 / 6% (+ 1.5% per 100 AP) of target's maximum health
  • E

    Void Ooze

    Magic

    Active: Kog'Maw spews a gob of ooze in the target direction that deals magic damage to enemies hit. A field of ooze is created in its wake for 3 seconds, slowing enemies within the area every 0.25 seconds.

    Cooldown
    12s
    Cost
    40 / 55 / 70 / 85 / 100 Mana
    Range
    1360
    Magic Damage
    70 / 110 / 150 / 190 / 230 (+ 65% AP)
    Slow
    40 / 45 / 50 / 55 / 60%
  • R

    Living Artillery

    Magic

    Active: Kog'Maw spits a globule of acid into the air that drops to the target location after 0.6 seconds, granting sight of the area before dealing magic damage to enemies hit and revealing them for 2 seconds. Living Artillery's damage is increased by , or instead by 100% if the target is below 40% maximum health. Kog'Maw then generates a stack of Living Artillery for 8 seconds, refreshing on subsequent casts and stacking up to 9 times. Living Artillery: For each stack, Living Artillery's mana cost is increased by 40.

    Cooldown
    2 / 1.5 / 1s
    Cost
    40 / 400 Mana
    Range
    1300 / 1425 / 1550 / 1675 / 1800
    Minimum Magic Damage
    100 / 140 / 180 (+ 75% bonus AD) (+ 35 / 40 / 45% AP)
    Maximum Magic Damage
    200 / 280 / 360 (+ 150% bonus AD) (+ 70 / 80 / 90% AP)

Skins

16 in the archive

Kog'Maw
Caterpillar Kog'Maw
Sonoran Kog'Maw
Monarch Kog'Maw
Reindeer Kog'Maw
Lion Dance Kog'Maw
Deep Sea Kog'Maw
Jurassic Kog'Maw
Battlecast Kog'Maw
Pug'Maw
Hextech Kog'Maw
Arcanist Kog'Maw
Bee'Maw
Zap'Maw
Shan Hai Scrolls Kog'Maw
Victorious Kog'Maw