MacroMind matchup data: real ranked games, not opinions
Kog'Maw vs Cassiopeia
How often does Kog'Maw beat Cassiopeia in ADC?
Kog'Maw into Cassiopeia in ADC: 41% observed win rate across 27 ranked games.
Global ranked sample: games from every region and every rank pooled together, not one server's stats. Data runs through patch 26.12; curves updated 2026-08-07.
By 15 minutes the median game has Kog'Maw behind by 287 gold.
Kog'Maw at 15:00
- Gold: -287
- CS: -7
- XP: -332
Typical gap to Cassiopeia, from 27 games that reached 15:00.
Beating Cassiopeia: the Kog'Maw game plan
Someone usually dies here around 3:32 in the median game, and level 6 lands near 7:37. Until your spike is online, respect the all-in.
Kog'Maw's ADC build, with receipts
The most-finished Kog'Maw core is Blade of The Ruined King, Guinsoo's Rageblade, Runaan's Hurricane: 55.8% across 1,775 games when all three got done. All matchups, patches 26.1-26.12.
Most games start Doran's Blade + Health Potion; the first finished item is usually Guinsoo's Rageblade (4,901 games).
Skill plan: Kog'Maw players max W first and take W at level 1.