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.
Picking up goo chunks is very important to staying alive.
When Cell Division is ready, try to die in a position that makes it difficult for the enemy team to kill your bloblets.
Charging Elastic Slingshot from the fog of war will give opponents less time to react.
The Kog'Maw Zac synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Zac, 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 Zac. His KDA decreased from NaN to NaN. This fall shows that Zac helps Kog'Maw perform not as well in competitive League of Legends matches. Yet, the small difference indicates that this performance change is only marginal.
When Kog'Maw tries to synergize with Zac, he gets a small increase in his full damage dealt. This difference may indicate that Zac supports by providing protection for him to dish out more damage or that his presence on the team also helps increase the round's duration. Similarly, when Kog'Maw is played together with Zac on the same team, he usually scores many fewer killing sprees compared to when he plays without Zac. This is contrasting evidence that he is worse when playing with Zac.
Additionally, when Kog'Maw plays with Zac on the same side, he typically receives a little more damage than when he fights alone. Receiving more damage could mean that Zac does a poor job of covering Kog'Maw in team fights.
There is no universally accepted best synergy for Kog'Maw that will 100% of the time be his #1 teammate. However, overall, Zac is a very typical teammate for Kog'Maw. By playing on the same team as Kog'Maw, he improves their win rate by 0.6% to 49.6%. This proves that there is a weak bond between Kog'Maw and Zac that allows them to perform better together than alone.
Zac has a greater difficulty than Kog'Maw. That means Kog'Maw players must be cautious when enlisting Zac allies to go into battle on the same side as, as they will have to have a greater level of skill to cooperate well with you.
Playing cooperatively, Kog'Maw players should see an overall large increase in your team’s capability to deal magic damage. Together, these two can deal quite a lot of AP type damage.
Conversely, by grouping Kog'Maw and Zac together, you will not be giving your other teammates very much utility. Plan to bring other champs on your team that helps cover this gap in their abilities.
Regardless of your Zac ally's skill level, you should focus on increasing your gold income, outlasting your enemies, and taking down objectives. If you heed this simple advice, you should do well, regardless.
If you would like to learn all of the intricacies of Kog'Maw to synergize with Zac during both the lane and mid / late game phases of League rounds, you should keep reading to pick up additional tips and tricks for this champion pairing. If you listen to the build and tips shown above, you will increase your win rate by a lot.
The top items to use in your Kog'Maw and Zac synergy build include Runaan's Hurricane, Blade of The Ruined King, and Terminus. When Kog'Maw bought at least these three great items in his build, he performed a lot better as an ally of Zac than with many other commonly used item sets. In fact, Kog'Maw had an average win rate of 49.6% when synergizing his build and playstyle to Zac with these items in his kit.
To have the highest chance of annihilating 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 runes players used for Kog'Maw and Zac pairings, this order of runes yielded the highest win rate. Moreover, these runes averaged a 49.6% winrate overall.
By default, tips, stats, and builds on how to team up Zac with Kog'Maw are shown for all ranked divisions combined. If you would like to narrow the statistics and builds to an individual division, you may use the selection menu located earlier on the page.