Kog'Maw the Mouth of the Abyss

MarksmanMage

KOG'MAW STATS

Attack
  • Attack Damage
    61 ( + 3.11 )
  • Attack Speed
    0.665 ( +0%)
  • Attack Range
    500
  • Critical Hit Chance
    0 ( + 0 )
Defense
  • HP
    635 ( + 99 )
  • HP Regeneration
    3.75 ( + 0.55 )
  • Armor
    24 ( + 4.45 )
  • Magic Resistance
    30 ( + 1.3 )
Other
  • Mana
    325 ( + 40 )
  • Mana Regenration
    8.75 ( + 0.7 )
  • Move Speed
    330

KOG'MAW SPELLS

  • Icathian Surprise
    Icathian Surprise

    4 seconds after dying, Kogmaw explodes, dealing true damage to surrounding enemies.

  • Caustic Spittle
    Caustic Spittle
    • Cost: 40 {{ abilityresourcename }}
    • Range: 1175

    Kog'Maw launches a corrosive projectile which deals magic damage and corrodes the target's armor and magic resist for a short time. Kog'Maw also gains additional attack speed.

    Passive: Kog'Maw gains 10/15/20/25/30% Attack Speed.
    Active: Kog'Maw vomits a corrosive projectile that deals {{ totaldamage }} magic damage to the first enemy hit and shreds 23/25/27/29/31% Armor and Magic Resist for 4 seconds.

  • Bio-Arcane Barrage
    Bio-Arcane Barrage
    • Cost: 40 {{ abilityresourcename }}
    • Range: 530

    Kog'Maw's attacks gain range and deal a percent of the target's maximum health as magic damage.

    Kog'Maw gains 130/150/170/190/210 Attack Range and his Attacks deal an additional {{ totalhealthdamage }} max Health magic damage for 8 seconds.

  • Void Ooze
    Void Ooze
    • Cost: 60/70/80/90/100 {{ abilityresourcename }}
    • Range: 1200

    Kog'Maw launches a peculiar ooze which damages all enemies it passes through and leaves a trail which slows enemies who stand on it.

    Kog'Maw spits bile, dealing {{ totaldamage }} magic damage and leaving a trail of ooze for 4 seconds. Enemies in the ooze are Slowed by 20/28/36/44/52%.

  • Living Artillery
    Living Artillery
    • Cost: 40 {{ abilityresourcename }}
    • Range: 1300/1550/1800

    Kog'Maw fires an artillery shell at a great distance dealing magic damage (increased significantly on low health enemies) and revealing non-stealthed targets. Additionally, multiple Living Artilleries in a short period of time cause them to cost additional Mana.

    Kog'Maw shoots acid at an area, dealing {{ basedamagecalc }} plus {{ tooltipmissinghealthdamageamp }}% per 1% missing Health magic damage and revealing enemies hit for 2 seconds. Enemies below 40% Health instead take {{ maxdamagecalc }} magic damage.
    Subsequent shots within {{ manacostduration }} seconds cost an additional {{ basecost }} Mana (max: {{ manacostcap }} Mana).

KOG'MAW COUNTER/TIPS

Kog'Maw Ally Tips

  • Kog'Maw can outrange most champions with his Bio-Arcane Barrage ability.
  • Use Void Ooze to set up a perfect Living Artillery.
  • Make the most out of your Icathian Surprise.
  • Strong against:

Kog'Maw Enemy Tips

  • Kog'Maw doesn't have a good escape ability, so he is especially prone to ganks.
  • Run away from Kog'Maw after he dies!!!!
  • The range on Living Artillery increases each rank.
  • Bio-Arcane Barrage allows Kog'Maw to kill Baron Nashor extremely early. It can be valuable to ward Nashor when Kog'Maw completes his Blade of the Ruined King.

How to counter Kog'Maw:

KOG'MAW Build

KOG'MAW SUMMONER SPELLS

ExhaustFlash

KOG'MAW REFORGED RUNES

Precision

Lethal TempoPresence of MindLegend: AlacrityCut Down

Domination

Eyeball Collection

KOG'MAW ABILITY ORDER

Caustic Spittle 2 8 10 12 13
Bio-Arcane Barrage 1 4 5 7 9
Void Ooze 3 14 15 17 18
Living Artillery 6 11 16

KOG'MAW ITEMS

STARTING ITEMS

Doran's BladeHealth PotionDoran's ShieldHealth Potion

FIRST RECALL

Berserker's GreavesRefillable PotionControl Ward

CORE ITEMS

Immortal ShieldbowGuinsoo's RagebladeRunaan's Hurricane

HELPFUL

Control WardFarsight AlterationElixir of WrathElixir of Iron

SITUATIONAL ITEMS

Maw of MalmortiusMercurial ScimitarSilvermere DawnBloodthirsterGuardian AngelExecutioner's CallingWit's EndSpirit VisageBlade of The Ruined KingPhantom DancerMortal ReminderChempunk ChainswordGaleforceInfinity EdgeNavori QuickbladesLord Dominik's RegardsKraken SlayerImmortal Shieldbow

Standard build

Berserker's GreavesImmortal ShieldbowGuinsoo's RagebladeRunaan's HurricaneWit's EndRanduin's Omen

VS TANKS/HP STACKERS

Berserker's GreavesImmortal ShieldbowGuinsoo's RagebladeRunaan's HurricaneLord Dominik's RegardsBlade of The Ruined King

KOG'MAW SUMMONER SPELLS

ExhaustFlash

KOG'MAW REFORGED RUNES

Precision

Lethal TempoTriumphLegend: BloodlineCoup de Grace

Domination

Ingenious HunterTaste of Blood

KOG'MAW ABILITY ORDER

Caustic Spittle 2 3 5 12 13
Bio-Arcane Barrage 1 4 7 8 9
Void Ooze 10 14 15 17 18
Living Artillery 6 11 16

KOG'MAW ITEMS

usual

DaggerHealth Potion

vs skillshots

BootsHealth Potion

vs all-in

Doran's BladeHealth Potion

usual

Berserker's GreavesImmortal ShieldbowPhantom DancerNavori QuickbladesRunaan's HurricaneGargoyle Stoneplate

vs immobile short range

Berserker's GreavesKraken SlayerRunaan's HurricaneNavori QuickbladesCosmic DriveZhonya's Hourglass

vs pick (hook champs/assassins)

Berserker's GreavesGaleforceRapid FirecannonNavori QuickbladesStormrazorZhonya's HourglassBanshee's Veil

vs dive

Berserker's GreavesImmortal ShieldbowPhantom DancerNavori QuickbladesTitanic HydraGargoyle Stoneplate

vs heavy dive

Ionian Boots of LucidityGoredrinkerRunaan's HurricaneNavori QuickbladesTitanic HydraZhonya's Hourglass

vs 1v9 champs (irelia viego yi yone)

Berserker's GreavesImmortal ShieldbowPhantom DancerNavori QuickbladesAnathema's ChainsTitanic Hydra

vs little cc/full damage

Berserker's GreavesImmortal ShieldbowRunaan's HurricaneNavori QuickbladesBloodthirsterTitanic Hydra

vs heavy physical

Berserker's GreavesKraken SlayerWarden's MailPhantom DancerNavori QuickbladesRanduin's OmenZhonya's Hourglass

vs heavy magical

Berserker's GreavesImmortal ShieldbowNegatron CloakPhantom DancerNavori QuickbladesWit's EndSpirit Visage

usual

Berserker's GreavesPhantom DancerKraken SlayerGuinsoo's RagebladeStormrazorBlade of The Ruined King

vs artillery

Berserker's GreavesPhantom DancerGaleforceStormrazorRapid FirecannonWit's End

vs mages

Berserker's GreavesPhantom DancerImmortal ShieldbowGuinsoo's RagebladeWit's EndBanshee's Veil

vs dive

Berserker's GreavesPhantom DancerFrostfire GauntletGuinsoo's RagebladeWit's EndTitanic Hydra

vs heavy dive

Berserker's GreavesPhantom DancerCrown of the Shattered QueenZhonya's HourglassWit's EndCosmic Drive

KOG'MAW SUMMONER SPELLS

BarrierFlash

KOG'MAW REFORGED RUNES

Precision

Press the AttackPresence of MindLegend: AlacrityCut Down

Domination

Eyeball Collection

KOG'MAW ABILITY ORDER

Caustic Spittle 2 9 10 12 13
Bio-Arcane Barrage 1 4 5 7 8
Void Ooze 3 14 15 17 18
Living Artillery 6 11 16

KOG'MAW ITEMS

Farmer

CullHealth Potion

Survivability

Doran's ShieldHealth Potion

Early trades

Doran's BladeHealth Potion

Fast'maw

BootsRefillable Potion

Bully him

DaggerRefillable Potion

Bully him even more !

Long SwordRefillable Potion

Look at the note !!!!

Blade of The Ruined KingBerserker's GreavesWit's End

Mythic

Kraken SlayerImmortal Shieldbow

Items that you can buy READ NOTE !

Phantom DancerMortal ReminderRunaan's HurricaneLord Dominik's RegardsNavori QuickbladesGuinsoo's RagebladeFrozen HeartGuardian AngelDeath's DanceRanduin's Omen

When you sell boots

Elixir of IronCommencing Stopwatch

Build 1 TOP

Blade of The Ruined KingBerserker's GreavesKraken SlayerPhantom DancerRunaan's HurricaneLord Dominik's Regards

Build 2 MID

Wit's EndBerserker's GreavesBlade of The Ruined KingImmortal ShieldbowNavori QuickbladesLord Dominik's Regards

Build 3 ADC

Blade of The Ruined KingBerserker's GreavesImmortal ShieldbowPhantom DancerRunaan's HurricaneDeath's Dance

KOG'MAW SKINS

Kog'Maw default
Kog'Maw Caterpillar Kog'Maw
Kog'Maw Sonoran Kog'Maw
Kog'Maw Monarch Kog'Maw
Kog'Maw Reindeer Kog'Maw
Kog'Maw Lion Dance Kog'Maw
Kog'Maw Deep Sea Kog'Maw
Kog'Maw Jurassic Kog'Maw
Kog'Maw Battlecast Kog'Maw
Kog'Maw Pug'Maw
Kog'Maw Hextech Kog'Maw
Kog'Maw Arcanist Kog'Maw
Kog'Maw Bee'Maw

KOG'MAW LORE

Belched forth from a rotting Void incursion deep in the wastelands of Icathia, Kog'Maw is an inquisitive yet putrid creature with a caustic, gaping mouth. This particular Void-spawn needs to gnaw and drool on anything within reach to truly understand it. Though not inherently evil, Kog'Maw's beguiling naiveté is dangerous, as it often precedes a feeding frenzy—not for sustenance, but to satisfy its unending curiosity.