Kog'Maw ADC build & stats
- Win rate
- 51.2%
- Pick rate
- 1.8%
- Ban rate
- 0.4%
Master
All divisions
Challenger
Grandmaster
Diamond
Emerald
Platinum
Gold
Silver
Bronze
Iron
Recommended build
Chosen by win rate among builds with enough games, from ranked matches of high-elo players on patch 16.18
Best three items so far
Runes
Precision +
Resolve 
Attacking an enemy champion grants you Attack Speed, up to 6 stacks. At max stacks, deal bonus adaptive damage On-Attack.
Precision
Resolve
Summoner spells
Each line is the variant with the best win rate among those played enough times, not simply the most popular one. Win rates are smoothed so a lucky three-game build can't top the list. Not enough players have finished the same three items yet, so the core above is the three strongest items measured one by one. Sample sizes are shown next to every choice.
Tips for Kog'Maw
Generated from this patch's numbers
- Kog'Maw wins 51.2% of games as ADC on patch 16.18 (484 games).
- Most common core: Runaan's Hurricane → Guinsoo's Rageblade → Blade of The Ruined King — 49% win rate over 75 games.
- Take Lethal Tempo as keystone: picked in 77% of games with a 52% win rate.
- Best matchup: Draven (67% over 12 games). Hardest: Yasuo (38% over 8 games) — consider a ban or a different pick when you see it.
Items
Most common sets of three completed items
Core build
Legendary items by win rate
| Item | Win rate | Pick |
|---|---|---|
| 77.3% | 5% (22) | |
| 68.4% | 4% (19) | |
| 66.7% | 1% (6) | |
| 66.7% | 1% (6) | |
| 63.6% | 2% (11) | |
| 58.3% | 2% (12) | |
| 58.1% | 9% (43) | |
| 55.6% | 4% (18) | |
| 42.9% | 1% (7) | |
| 37.5% | 5% (24) | |
| 36.4% | 2% (11) | |
| 25.0% | 2% (8) |
Runes
Most played full pages and keystone win rates
Precision +
Resolve
Attacking an enemy champion grants you Attack Speed, up to 6 stacks. At max stacks, deal bonus adaptive damage On-Attack.
Precision
Resolve
Sorcery +
Precision 
Sorcery +
Precision
Keystones
-
Lethal Tempo
Attacking an enemy champion grants you Attack Speed, up to 6 stacks. At max stacks, deal bonus adaptive damage On-Attack.
58.5%8% pick
-
Press the Attack
Hitting an enemy champion 3 consecutive times deals bonus damage and amplifies your damage until you leave combat with champions.
45.5%2% pick
-
Stormraider's Surge
Dealing 25% of a champion's maximum health grants a burst of MS and Slow Resist.
42.9%1% pick
-
Arcane Comet
Damaging a champion with an ability hurls a damaging comet at their location.
50.0%1% pick
Summoner spells
-
Flash + Barrier
61.5%5% pick
-
Flash + Ghost
42.9%4% pick
-
Exhaust + Flash
50.0%2% pick
Abilities & skill order
-
PIcathian Surprise4 seconds after dying, Kogmaw explodes, dealing true damage to surrounding enemies.
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QCaustic SpittleKog'Maw launches a corrosive projectile which deals magic damage and corrodes the target's armor and magic resist for a short time. Kog'Maw also gains additional attack speed.
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WBio-Arcane BarrageKog'Maw's attacks gain range and deal a percent of the target's maximum health as magic damage %i:OnHit% On-Hit.
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EVoid OozeKog'Maw launches a peculiar ooze which damages all enemies it passes through and leaves a trail which slows enemies who stand on it.
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RLiving ArtilleryKog'Maw fires an artillery shell at a great distance dealing magic damage (increased significantly on low health enemies) and revealing non-stealthed targets. Additionally, multiple Living Artilleries in a short period o...