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.
Gwen can still damage enemies outside her Hallowed Mists, especially with her Ultimate's range.
Some of Gwen's Abilities can apply her passive to multiple enemies, so aim them at groups to get maximum damage and healing.
Always be Attacking - In addition to dealing bonus damage, Gwen's Attacks empower or reset many of her Abilities.
The Kog'Maw Gwen synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Gwen, 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 large worsening in his KDA (ratio of kills and assists to deaths) when paired with Gwen. His KDA worsened from NaN to NaN. This drop shows that Gwen helps Kog'Maw perform poorer in ranked League of Legends rounds. Yet, the small difference proves that this performance change is only marginal.
When Kog'Maw plays on the same team as Gwen, he gets a small decrease in his complete damage dealt. This difference could demonstrate that Gwen does not support by providing protection for him to dish out more damage or that her presence on the team also helps increase the game's duration. Similarly, when Kog'Maw is played with Gwen on the same team, he usually scores many fewer killing sprees than when he plays without Gwen. This is contrasting evidence that he is worse when playing with Gwen.
Moreover, when Kog'Maw plays with Gwen on the same side, he often receives a little less damage than when he fights alone. Receiving not as much damage may mean that Gwen does a decent job of protecting Kog'Maw during team fights.
There is no universally accepted best synergy for Kog'Maw that will no matter what be his #1 ally. However, overall, Gwen is a very bad companion for Kog'Maw. By being on the same team as Kog'Maw, she lowers their win rate by -5.3% to 43.7%. This proves that there is a terrible synergy between Kog'Maw and Gwen that allows them to perform not as well together than without each other.
Gwen has a lower difficulty than Kog'Maw. That means Kog'Maw players don't need to be careful when arranging Gwen teammates to fight alongside, as they will have to have a relatively low level of skill to be able to cooperate well with you.
Fighting on the same side, you will likely see an overall large increase in your team’s ability to destroy wih physical damage. Together, these champs should be able to take down targets with auto-attacks and other AD damage abilities.
Although, by pairing Kog'Maw and Gwen together, you may not be granting your other allies a great deal of tankyness. We recommend you pick other champions on your team that fills this hole in their abilities.
Regardless of your Gwen ally's ability, you need to focus on maximizing your gold income, outlasting your enemies, and clearing objectives. If you follow these simple suggestions, you should do well anyway.
If you would like to truly master Kog'Maw in order to pair well with Gwen during both the early game and mid / late game phases of League of Legends, you should keep reading to master additional tricks and insights into this champion pairing. If you use the build and suggestions displayed here, you will grow your win rate significantly.
The best items to have in your Kog'Maw and Gwen synergy build include Guinsoo's Rageblade, Blade of The Ruined King, and Terminus. When Kog'Maw included at least these three great items in his build, he performed a lot better as an ally of Gwen than with most other common item sets. In fact, Kog'Maw boasted an average winrate of 43.7% when synergizing his build and playstyle to Gwen with this build.
To have the greatest probability 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 we have analyed for Kog'Maw and Gwen pairings, this sequence of runes yielded the highest win rate. Notably, these runes provided a 43.7% winrate overall.
If you want to see Kog'Maw with Gwen synergy tips and stats for a a specific player tier, please choose one from the selection menu shown above. At first, the stats and build suggestions displayed are computed using every round run with these champions.