Jax benefits greatly from items that have both Ability Power and Attack Damage such as Guinsoo's Rageblade and Hextech Gunblade.
Jax can Leap Strike to friendly units, including wards. You can use them to plan your escape.
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 Jax Kayn synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Kayn, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Jax sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Kayn. His KDA went down from NaN to NaN. This drop shows that Kayn helps Jax perform poorer in competitive League matches. Yet, the small difference shows that this performance change is only marginal.
When Jax is paired with Kayn, he observes a marginal improvement in his complete damage dealt. This may indicate that Kayn supports by providing protection for him to deal more damage or that his presence also helps extend the game's duration. Similarly, when Jax is played together with Kayn on the same team, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing with Kayn.
Additionally, when Jax plays with Kayn on the same team, he typically takes a little less damage than when he plays alone. Getting dealt not as much damage may indicate that Kayn does a decent job of covering Jax during team fights.
There is no ideal companion for Jax that will 100% of the time be his top synergy. However, Kayn is a below average companion for Jax. By playing on the same side as Jax, he lowers their win rate by -1.7% to 49.1%. This clearly indicates that there is a negative bond between Jax and Kayn that results in them performing not as well together than without each other.
Kayn has a greater difficulty than Jax. That means you should be cautious when arranging Kayn teammates to go into battle on the same side as, as they will require a greater level of skill to cooperate well with you.
Playing on the same side, you will likely witness an overall large increase in your team’s capacity to dish out massive AD. Combined, these two can provide a great amount of sustained physical damage.
Conversely, by grouping Jax and Kayn together, you may not be granting your other allies very much magical damage output. Plan to bring other champions on your team that nullifies this gap in this pairing's capabilities.
Regardless of the skill of your Kayn teammate, you should focus on maximizing your income, staying alive by avoiding foolish fights, and clearing objectives. If you heed this simple advice, you should do well anyway.
If you would like to learn all of the intricacies of Jax in order to pair well with Kayn during both the laning and mid / late game phases of LoL rounds, you should keep reading to learn some more tricks and insights into this champion pairing. If you listen to the build and tips displayed here, you will grow your win rate significantly.
The top items to use in your Jax and Kayn synergy build include Trinity Force, Blade of The Ruined King, and Titanic Hydra. When Jax bought at least these three great items in his build, he performed significantly better when fighting alongside Kayn than with many other commonly used item sets. In fact, Jax boasted an average winrate of 49.1% helping carry Kayn with this build.
To have the best likelihood of crushing your oponents, you should equip the Grasp of the Undying, Demolish, Second Wind, Unflinching, Biscuit Delivery, and Cosmic Insight runes from the Resolve and Inspiration rune sets. Out of all the rune sets that we analyzed for Jax and Kayn pairings, this set of runes resulted in the top win rate. In fact, these runes provided a 49.1% win rate overall.
By default, tips, statistics, and builds on how to pair Kayn with Jax are displayed for all skill levels, merged. If you would like to filter the statistics and builds to an individual division, you should use the selection menu located earlier on the page.