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.
The Kayn Senna synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Senna, 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 large worsening in his KDA (ratio of kills and assists to deaths) when paired with Senna. His KDA worsened from NaN to NaN. This fall shows that Senna helps Kayn perform worse in ranked League matches. Yet, the small difference shows that this performance change is only marginal.
When Kayn tries to synergize with Senna, he observes a small decrease in his total damage output. This may indicate that Senna does not support by providing cover for him to deal more damage or that her allyship also helps increase the match's duration. Similarly, when Kayn is played together with Senna on the same side, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing alongside Senna.
Additionally, when Kayn plays with Senna on the same team, he often receives a little less damage than when he fights alone. Taking not as much damage could mean that Senna does a decent job of covering Kayn in team fights.
There is no one best champion pairing for Kayn that will 100% of the time be his best teammate. However, Senna is a very typical companion for Kayn. By locking into the same team as Kayn, she increases their win rate by 0.4% to 49.6%. This demonstrates that there is only a small strategic relationship between Kayn and Senna that allows them to perform better together than alone.
Senna has a lower difficulty than Kayn. That means you don't need to be cautious when enlisting Senna comrades to play with, as they will need a relatively low level of skill to be able to work well with you.
Playing alongside, Kayn players should see an overall large increase in your team’s capacity to dish out massive AD. When paired, these two should be able to take down targets with auto-attacks and other AD damage abilities.
Conversely, by aligning Kayn and Senna together, you probably will not be granting your other teammates very much AP. We recommend you pick other champs on your team that fills this hole in their kit.
Regardless of the ability of your Senna ally, you should focus on maximizing your gold income, staying alive by avoiding foolish fights, and clearing objectives. If you do this, you should do well, regardless.
If you would like to truly master Kayn to pair well with Senna during both the lane and mid / late game phases of League rounds, you should keep reading to master additional tips and tricks for this champion pairing. If you pay attention to the build and tips shown above, you will grow your win rate by a lot.
The best items to have in your Kayn and Senna synergy build include Guardian Angel, Serylda's Grudge, and Profane Hydra. When Kayn combined at least these three pieces in his build, he did significantly better when paired up with Senna than with many other common builds. In fact, Kayn had an average winrate of 49.6% helping carry Senna with this build.
To have the greatest chance of vanquishing your oponents, Kayn players should take the Dark Harvest, Sudden Impact, Eyeball Collection, Treasure Hunter, Cosmic Insight, and Magical Footwear runes from the Domination and Inspiration rune sets. Of all the rune builds players chose for Kayn and Senna pairings, this composite of runes resulted in the greatest win rate. Notably, these runes provided a 49.6% winrate overall.
By default, tips, statistics, and builds on how to synergize Senna with Kayn are given for all skill levels, merged. If you want to filter the stats and builds to an individual skill level, you may use the selection menu located earlier on the page.