Remember that nearby enemies can see which wall you're in.
Look at the line-up of both your team and the enemy's team when picking your form.
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 Kayn Kai'Sa synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Kai'Sa, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Kayn sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Kai'Sa. His KDA decreased from NaN to NaN. This drop shows that Kai'Sa helps Kayn perform not as well in ranked League of Legends rounds. Yet, the small difference demonstrates that this performance change is not very impactful.
When Kayn plays on the same team as Kai'Sa, he observes a little decrease in his complete damage output. This difference may signal that Kai'Sa does not help protection for him to dish out more damage or that her allyship also helps extend the match's duration. Similarly, when Kayn is played with Kai'Sa on the same side, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing synergisticly with Kai'Sa.
Additionally, when Kayn plays with Kai'Sa on the same side, he typically takes a little less damage than when he fights alone. Taking not as much damage could mean that Kai'Sa does a decent job of protecting Kayn during team fights.
There is no universally accepted best champion pairing for Kayn that will no matter what be his best synergy. However, Kai'Sa is a very bad teammate for Kayn. By being on the same side as Kayn, she decreases their win rate by -4.5% to 44.7%. This proves that there is an easy to overcome and exploit bond between Kayn and Kai'Sa that allows them to perform not as well together than without each other.
Kai'Sa has a lower difficulty than Kayn. That means Kayn players don't need to be very careful when finding Kai'Sa comrades to fight alongside, as they will require a relatively low level of skill to be able to work well with you.
Playing alongside, you will likely observe an overall large increase in your team’s capability to deal physical damage. Together, these champions can provide a great amount of sustained physical damage.
In contrast, by aligning Kayn and Kai'Sa together, you will not be providing your team a lot of support. Plan to include other champs on your team that neutralizes this relative disparity in this pairing's kit.
Regardless of the ability of your Kai'Sa ally, you need to focus on maximizing your gold income, warding to avoid ambushes, and clearing objectives. If you heed this simple advice, you will do well anyway.
If you would like to learn all of the intricacies of Kayn to pair well with Kai'Sa during both the early game and mid / late game phases of League matches, you should continue reading to master some more tricks and insights into this champion pairing. If you use the build and stats presented here, you will increase your win rate by a lot.
The ideal finished items to prioritize in your Kayn and Kai'Sa synergy build include Edge of Night, Axiom Arc, and Opportunity. When Kayn used at least these three finished items in his build, he performed a lot better when fighting alongside Kai'Sa than with many other common item sets. In fact, Kayn had an average win rate of 44.7% helping carry Kai'Sa with these items in his kit.
To have the highest likelihood of annihilating your oponents, you should use the Conqueror, Triumph, Legend: Tenacity, Last Stand, Magical Footwear, and Cosmic Insight runes from the Precision and Inspiration rune sets. Out of all the rune combinations we have analyed for this team composition, this combination of runes yielded the top win rate. In fact, these runes averaged a 44.7% win rate overall.
If you would like to view Kayn and Kai'Sa synergy tips and builds for a a distinct division rank, please select one from the selection menu displayed above. If viewing for the first time, the statistics and build suggestions displayed are calculated using every round played with these champs.