Abilities
Upon death, Kog'Maw explodes after 4 seconds, dealing true damage to nearby enemies.
Kog'Maw fires a corrosive projectile that reduces the target's armor and magic resist, and gains bonus attack speed.
Kog'Maw gains attack range and deals bonus magic damage based on the target's max health.
Kog'Maw fires ooze that damages enemies and leaves a slowing trail.
Fires a long-range artillery shell that deals more damage to low-health enemies and reveals them.
Guide
Play as a backline hypercarry, using your long-range abilities to poke and shred tanks, while relying on your team to protect you from engages.
Tips
Maximize your range with Bio-Arcane Barrage (W) to poke safely from a distance.
Use Void Ooze (E) to slow enemies and create zoning opportunities in narrow ARAM lanes.
Build attack speed items like Runaan's Hurricane to spread your on-hit damage in teamfights.
Position behind your frontline and rely on your team to peel, as Kog'Maw is very squishy.
Save your Living Artillery (R) for finishing low-health enemies or sieging under turrets.
Combos
W + auto-attack spam for maximum sustained damage in fights.
E to slow, then W to chase and auto-attack from range.
R to poke, then follow up with W and auto-attacks when enemies are low.
Flash + R to secure kills on fleeing enemies.