Make the most out of your Icathian Surprise.
Use Void Ooze to set up a perfect Living Artillery.
Kog'Maw can outrange most champions with his Bio-Arcane Barrage ability.
Don't go in first to a large teamfight. Wait for your teammates to initiate.
Tumble has many uses, but it cannot pass over walls.
Condemn can be used to both pin targets to walls to ensure a kill, or to escape a pursuer.
The Kog'Maw Vayne synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Vayne, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Kog'Maw sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Vayne. His KDA worsened from NaN to NaN. This decrease shows that Vayne helps Kog'Maw perform not as well in ranked League of Legends matches. Yet, the small difference demonstrates that this performance change is not very impactful.
When Kog'Maw plays on the same team as Vayne, he gets a little drop in his total damage dealt. This difference could signal that Vayne does not help cover for him to dish out more damage or that her presence also helps extend the game's duration. Similarly, when Kog'Maw is played with Vayne on the same team, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing with Vayne.
Additionally, when Kog'Maw plays with Vayne on the same side, he on average takes less damage than when he plays alone. Receiving not as much damage could indicate that Vayne does a decent job of protecting Kog'Maw in team fights.
There is no one best champion pairing for Kog'Maw that will always be his #1 ally. However, Vayne is a very typical ally for Kog'Maw. By locking into the same side as Kog'Maw, she increases their win rate by 0.4% to 49.4%. This clearly indicates that there is a weak synergy between Kog'Maw and Vayne that allows them to perform better together than without each other.
Vayne has a greater difficulty than Kog'Maw. That means Kog'Maw players must be very careful when enlisting Vayne comrades to fight alongside, as they will need a greater level of skill to play well with you.
Working alongside, you will likely observe an overall large increase in your team’s capability to dish out massive AD. When paired, these two should be able to take down targets with auto-attacks and other AD damage abilities.
Although, by aligning Kog'Maw and Vayne together, you probably will not be granting your other teammates much engage. Make sure to pick other champions on your team that neutralizes this relative hole in their capabilities.
Regardless of the ability of your Vayne ally, you need to focus on maximizing your income, staying alive by avoiding foolish fights, and clearing objectives. If you follow these simple suggestions, you will do well anyway.
If you would like to learn all of the intricacies of Kog'Maw in order to synergize with Vayne during both the laning and mid / late game phases of League of Legends matches, you should continue reading to master additional tricks and insights into this champion pairing. If you pay attention to the build and tips displayed above, you will increase your win rate significantly.
The most important finished items to have in your Kog'Maw and Vayne synergy build include Guinsoo's Rageblade, Blade of The Ruined King, and Terminus. When Kog'Maw bought at least these three finished items in his build, he did much better when paired up with Vayne than with most other commonly used builds. In fact, Kog'Maw had an average win rate of 49.4% when playing alongside Vayne with this build.
To have the highest likelihood of vanquishing your oponents, Kog'Maw players should use the Lethal Tempo, Triumph, Legend: Bloodline, Last Stand, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Of all the rune builds players used for this champion pairing, this set of runes resulted in the top win rate. In fact, these runes averaged a 49.4% win rate overall.
If you want to see Kog'Maw with Vayne collaboration tips and builds for a a particular division, feel free to choose one from the selection menu displayed above. If viewing for the first time, the stats and build suggestions shown are calculated using every match with data with these champs.