Use Demacian Standard as a scouting tool when worried about incoming enemies.
You can use the Dragon Strike / Demacian Standard combo to get out of your own Cataclysm arenas.
Split your basic attacks on different champions at the beginning of fights to maximize damage.
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 Jarvan IV 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, Jarvan IV sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Kai'Sa. His KDA fell from NaN to NaN. This drop shows that Kai'Sa helps Jarvan IV perform poorer in competitive League of Legends games. Yet, the small difference shows that this performance change is not very impactful.
When Jarvan IV is paired with Kai'Sa, he gets a little drop in his complete damage dealt. This difference may demonstrate that Kai'Sa does not support by providing protection for him to dish out more damage or that her allyship also helps increase the round's duration. Similarly, when Jarvan IV is played together with Kai'Sa on the same team, he usually scores many fewer killing sprees than when he plays on his own. This is contrasting evidence that he is worse when playing with Kai'Sa.
Moreover, when Jarvan IV plays with Kai'Sa on the same side, he usually takes a little less damage than when he plays alone. Getting dealt not as much damage could mean that Kai'Sa does a decent job of protecting Jarvan IV during teamfights.
There is no perfect ally for Jarvan IV that will 100% of the time be his top teammate. However, Kai'Sa is a relatively poor companion for Jarvan IV. By being on the same team as Jarvan IV, she lowers their win rate by -2.0% to 46.6%. This proves that there is a negative bond between Jarvan IV and Kai'Sa that results in them performing worse together than without each other.
Kai'Sa has a greater difficulty than Jarvan IV. That means you need to be cautious when enlisting Kai'Sa comrades to play with, as they will require a greater level of skill to do well with you.
Fighting cooperatively, you should expect to see an overall large increase in your team’s capacity to destroy wih physical damage. When paired, these champions can provide a great amount of sustained physical damage.
In contrast, by grouping Jarvan IV and Kai'Sa together, you probably will not be giving your other teammates very much crowd control. Make sure to bring other champions on your team that nullifies this relative hole in this pairing's potential.
Regardless of the ability of your Kai'Sa teammate, you should focus on increasing your gold income, outlasting your enemies, and taking down objectives. If you heed this simple advice, you will do well, regardless.
If you would like to truly master Jarvan IV in order to synergize with Kai'Sa during both the laning and mid / late game phases of League of Legends rounds, you should keep reading to master additional tips and tricks for this champion pairing. If you listen to the build and stats displayed above, you will grow your win rate by a lot.
The top items to have in your Jarvan IV and Kai'Sa synergy build include Black Cleaver, Spear of Shojin, and Sundered Sky. When Jarvan IV used at least these three items in his build, he performed significantly better as an ally of Kai'Sa than with most other common builds. In fact, Jarvan IV had an average win rate of 46.6% when playing alongside Kai'Sa with this build.
To have the greatest chance of coming out on top against your oponents, Jarvan IV players should take the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Cosmic Insight, and Magical Footwear runes from the Precision and Inspiration rune sets. Of all the rune builds players chose for Jarvan IV and Kai'Sa pairings, this combo of runes resulted in the greatest win rate. Moreover, these runes averaged a 46.6% winrate overall.
If you would like to get Jarvan IV and Kai'Sa synergy tips and stats for a an individual division rank, please choose one from the selection menu above. At first, the statistics and strategies shown are computed using every game with data with these champs.