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 Yuumi Zac synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Zac, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Yuumi sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Zac. His KDA worsened from NaN to NaN. This worsening shows that Zac helps Yuumi perform not as well in ranked League of Legends rounds. Yet, the small difference demonstrates that this performance change is not very impactful.
When Yuumi is an ally to Zac, she observes a marginal improvement in her full damage dealt. This change may indicate that Zac helps provide cover for her to deal more damage or that his support also helps increase the match's duration. Similarly, when Yuumi is played with Zac on the same side, he usually scores many fewer killing sprees than when she plays alone. This is contrasting evidence that she is worse when playing synergisticly with Zac.
Moreover, when Yuumi plays with Zac on the same side, she usually receives a little more damage than when she plays alone. Taking more damage may mean that Zac does a poor job of protecting Yuumi in teamfights.
There is no top synergy for Yuumi that will 100% of the time be her top teammate. However, overall, Zac is a superb ally for Yuumi. By locking into the same side as Yuumi, he increases their win rate by 3.7% to 47.6%. This demonstrates that there is a strong synergy between Yuumi and Zac that allows them to perform at the top of their game together than without each other.
Zac has a much greater difficulty compared to Yuumi. That means you should be careful when arranging Zac teammates to go into battle on the same side as, as they will need a much higher level of skill to play well with you.
Playing together, you should expect to observe an overall large increase in your team’s capability to deal magical damage. Together, these champs are able to dish out a surprising amount of magic type damage.
Although, by pairing Yuumi and Zac together, you probably will not be providing your other allies enough sustained damage output. Plan to pick other champions on your team that helps cover this relative hole in their kit.
Regardless of your Zac ally's skill level, you should focus on maximizing your gold income, outlasting your enemies, and taking down objectives. If you heed this simple advice, you will do well anyway.
If you would like to truly master Yuumi in order to pair well with Zac during both the lane and mid / late game phases of LoL matches, you should continue reading to pick up a few extra tricks and insights into this champion pairing. If you listen to the build and suggestions presented above, you will grow your win rate by a lot.
The most important finished items to have in your Yuumi and Zac synergy build include Dream Maker, Imperial Mandate, and Moonstone Renewer. When Yuumi incorporated at least these three items in her build, she did much better when fighting alongside Zac than with many other typical builds. In fact, Yuumi had an average win rate of 47.6% helping carry Zac with these items in her kit.
To have the highest chance of annihilating your oponents, you should equip the Summon Aery, Manaflow Band, Transcendence, Scorch, Font of Life, and Revitalize runes from the Sorcery and Resolve rune sets. Out of all the rune sets players used for Yuumi and Zac pairings, this combination of runes yielded the highest win rate. In fact, these runes averaged a 47.6% winrate overall.
If you want to see Yuumi and Zac collaboration tips and stats for a a particular division rank, feel free to select one from the selection menu shown above. By default, the statistics and guides shown are calculated using every match finished with both champs.