On-hit
Constant DPS against resistant targets.
49.4%
Core
Alternatives
Runes
Precision + Resolve, keystone Lethal Tempo.
Spells
Flash + Barrier
Skill order
W > Q > E > W > W > R > W > Q > W > Q > R > Q > Q

Champion build
Ranked build for Kog'Maw: core items, alternatives, runes, spells and skill order from analyzed matches.
Constant DPS against resistant targets.
Precision + Resolve, keystone Lethal Tempo.
Flash + Barrier
W > Q > E > W > W > R > W > Q > W > Q > R > Q > Q
Long fights, high frontline, extended magic damage.