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 Rell Kai'Sa synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Kai'Sa, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Rell sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Kai'Sa. His KDA decreased from NaN to NaN. This worsening shows that Kai'Sa helps Rell perform poorer in competitive LoL rounds. Yet, the small difference proves that this performance change is only marginal.
When Rell tries to synergize with Kai'Sa, she observes a little drop in her total damage output. This could signal that Kai'Sa does not support by providing cover for her to deal more damage or that her participation also helps increase the game's duration. Similarly, when Rell is played together with Kai'Sa on the same team, he usually scores many fewer killing sprees than when she plays without Kai'Sa. This is contrasting evidence that she is worse when playing with Kai'Sa.
Additionally, when Rell plays with Kai'Sa on the same team, she on average receives a little less damage than when she fights alone. Receiving not as much damage may indicate that Kai'Sa does a decent job of protecting Rell in team fights.
There is no perfect synergy for Rell that will always be her #1 synergy. Yet, overall, Kai'Sa is a not very good teammate for Rell. By locking into the same team as Rell, she lowers their win rate by -3.0% to 46.3%. This shows that there is a harmful bond between Rell and Kai'Sa that allows them to perform worse together than alone.
Kai'Sa has a much greater difficulty compared to Rell. That means you must be very careful when lining up Kai'Sa teammates to fight alongside, as they will require a much higher 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 ability to dish out massive AD. Together, these champs should be able to take down targets with auto-attacks and other AD damage abilities.
Conversely, by aligning Rell and Kai'Sa together, you probably will not be providing your other teammates a lot of magic damage. Make sure to bring other champs on your team that neutralizes this relative hole in their kit.
Regardless of the ability of your Kai'Sa ally, you should focus on increasing your gold income, warding to avoid ambushes, and clearing objectives. If you follow these simple suggestions, you should do well, regardless.
If you would like to learn all of the intricacies of Rell in order to synergize with Kai'Sa during both the lane and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tips and tricks for this champion pairing. If you use the build and stats displayed above, you will increase your win rate by a lot.
The top finished items to prioritize in your Rell and Kai'Sa synergy build include Zeke's Convergence, Knight's Vow, and Solstice Sleigh. When Rell combined at least these three finished items in her build, she did much better when paired up with Kai'Sa than with most other typical item sets. In fact, Rell boasted an average winrate of 46.3% when synergizing her build and playstyle to Kai'Sa with these items in her kit.
To have the highest likelihood of annihilating your oponents, you should take the Glacial Augment, Hextech Flashtraption, Biscuit Delivery, Cosmic Insight, Bone Plating, and Unflinching runes from the Inspiration and Resolve rune sets. Of all the rune sets players picked for this team composition, this set of runes resulted in the top win rate. Notably, these runes gave a 46.3% winrate overall.
If you would like to get Rell with Kai'Sa collaboration tips and builds for a a particular rank, please choose one from the selection menu above. At first, the statistics and build suggestions shown are computed using all rounds completed with both champions.