Make sure to buy items that will evolve at least 1 or 2 of your spells.
Work with your teammates to set up your Ultimate and optimize damage with your passive.
Try to catch enemy carries alone to burst them with Icathian Rain.
The Kai'Sa Yuumi synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Yuumi, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Kai'Sa sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Yuumi. His KDA worsened from NaN to NaN. This drop shows that Yuumi helps Kai'Sa perform worse in competitive League matches. Yet, the small difference shows that this performance change is not very impactful.
When Kai'Sa tries to synergize with Yuumi, she gets a small decrease in her complete damage dealt. This difference may demonstrate that Yuumi does not help protection for her to dish out more damage or that her presence on the team also helps increase the round's duration. Similarly, when Kai'Sa is played alongside Yuumi on the same side, he usually scores many fewer killing sprees than when she plays on his own. This is contrasting evidence that she is worse when playing with Yuumi.
Moreover, when Kai'Sa plays with Yuumi on the same side, she on average receives a little more damage than when she fights alone. Getting dealt more damage may mean that Yuumi does a poor job of covering Kai'Sa during teamfights.
There is no ideal champion pairing for Kai'Sa that will no matter what be her best teammate. Yet, Yuumi is a very bad teammate for Kai'Sa. By locking into the same side as Kai'Sa, she drops their win rate by -7.4% to 39.1%. This signals that there is an easy to overcome and exploit synergy between Kai'Sa and Yuumi that results in them performing not as well together than without each other.
Yuumi has a much lower diffuclty than Kai'Sa. That means Kai'Sa players don't need to be careful when finding Yuumi allies to play with, as they will have to have a much lower level of skill to play well with you.
When playing together, you should witness an overall large increase in your team’s capacity to deal physical damage. Together, these champs should be able to take down targets with auto-attacks and other AD damage abilities.
Conversely, by pairing Kai'Sa and Yuumi together, you probably will not be giving your other teammates a great deal of cover. Make sure to include other champs on your team that fills this relative disparity in this pairing's kit.
Regardless of the ability of your Yuumi ally, you should focus on increasing your gold income, staying alive by avoiding foolish fights, and taking down objectives. If you do this, you should do well anyway.
To truly master Kai'Sa to work well with Yuumi during both the laning and mid / late game phases of LoL rounds, you should continue reading to pick up additional tips and tricks for this champion pairing. If you listen to the build and suggestions displayed above, you should grow your win rate by a lot.
The ideal finished items to have in your Kai'Sa and Yuumi synergy build include Terminus, Kraken Slayer, and Navori Quickblades. When Kai'Sa bought at least these three great items in her build, she performed much better as an ally of Yuumi than with most other commonly used item sets. In fact, Kai'Sa boasted an average win rate of 39.1% when synergizing her build and playstyle to Yuumi with this build.
To have the best probability of vanquishing your oponents, you should take the Hail of Blades, Taste of Blood, Eyeball Collection, Treasure Hunter, Biscuit Delivery, and Magical Footwear runes from the Domination and Inspiration rune sets. Of all the rune combinations that we analyzed for Kai'Sa and Yuumi pairings, this composite of runes resulted in the greatest win rate. Moreover, these runes gave a 39.1% winrate overall.
If you would like to get Kai'Sa and Yuumi cooperations tips and builds for a a distinct division rank, feel free to choose one from the selection menu provided above. If viewing for the first time, the stats and tips and suggestions displayed are calculated using all rounds played with these champions.