Kog'Maw

the Mouth of the Abyss

MidPatch 16.20Emerald 2+Solo queue

Win rate

52%

Pick rate

Ban rate

Games

508

Runes

Summoner spells

Flash + Ghost
57%52%291
Flash + Teleport
21%54%107
Flash + Barrier
10%46%52

Starting items

Leaving the fountain

Doran's Ring, Health Potion, Health Potion
43%50%220
Doran's Ring, Health Potion, Health Potion, Stealth Ward
36%55%185
Doran's Bow, Health Potion, Health Potion, Stealth Ward
5.7%—29

Core build

First three legendaries, in order

Dusk and Dawn → Shadowflame → Rabadon's Deathcap
29%60%146
Dusk and Dawn → Shadowflame → Void Staff
3.5%—18
Dusk and Dawn → Shadowflame → Zhonya's Hourglass
3.0%—15

Boots

Sorcerer's Shoes
88%53%447
Boots of Swiftness
3.0%—15

Later items

What fills each remaining slot

Fourth item

Void Staff
10%69%
Rabadon's Deathcap
4.9%—

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

48%59%245

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

E › Q › W15% of games52% win
W › E › Q12% of games54% 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 54,302 ranked solo queue matches played on patch 16.20 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.