Kog'Maw

the Mouth of the Abyss

MidPatch 16.21Emerald 2+Solo queue

Win rate

56%

Pick rate

Ban rate

Games

392

Runes

Summoner spells

Flash + Ghost
58%57%229
Flash + Teleport
20%56%79
Exhaust + Flash
10%—40

Starting items

Leaving the fountain

Doran's Ring, Health Potion, Health Potion, Stealth Ward
49%59%194
Doran's Ring, Health Potion, Health Potion
38%53%148
Doran's Bow, Health Potion, Health Potion
4.8%—19

Core build

First three legendaries, in order

Dusk and Dawn → Shadowflame → Rabadon's Deathcap
32%57%126

Boots

Sorcerer's Shoes
87%55%341
Boots of Swiftness
5.6%—22

Later items

What fills each remaining slot

Fourth item

Void Staff
8.9%—
Rabadon's Deathcap
3.8%—
Zhonya's Hourglass
3.8%—

Fifth item

Not enough games yet

Sixth item

Not enough games yet

Abilities

Most-taken ability at each level

Max order·Bio-Arcane Barrage → Caustic Spittle → Void Ooze

47%56%186

Level by level

SplitEveryone

The most common ability to level at each level, one to eighteen
	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Q			Q							Q		Q	Q	Q
W		W			W		W	W	W
E	E			E											E		E	E
R						R					R					R

W › E › Q19% of games57% win
E › Q › W14% of games63% win

Matchups

No lane opponent has come up 60 times yet. Counters need a bigger sample than builds do — a few points either way is noise until then.

Counted from 38,055 ranked solo queue matches played on patch 16.21 by Emerald 2+ players on EUW, read from Riot's match API. Percentages are shares of the games in this lane, not of the builds listed — so three rows adding to less than 100% means the rest of the games did something else. Win rates are hidden where there are too few games to state one.