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.
Enemies are considered isolated if they have no allies within a short distance. The damage of Taste Their Fear is massively increased against these targets.
Unseen Threat activates when Kha'Zix cannot be seen by the enemy team. Reactivate by using brush or Void Assault. Don't forget to apply Unseen Threat by autoattacking enemy champions.
Kha'Zix has a great deal of freedom to choose where and when to fight. Pick your battles carefully to succeed.
The Jax Kha'Zix synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Kha'Zix, 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 Kha'Zix. His KDA fell from NaN to NaN. This drop shows that Kha'Zix helps Jax perform worse in ranked League matches. Yet, the small difference proves that this performance change is only marginal.
When Jax plays on the same team as Kha'Zix, he observes a little increase in his complete damage output. This change could demonstrate that Kha'Zix supports by providing cover for him to deal more damage or that his participation also helps extend the round's duration. Similarly, when Jax is played alongside Kha'Zix on the same side, he usually scores many fewer killing sprees than when he plays on his own. This is contrasting evidence that he is worse when playing alongside Kha'Zix.
Additionally, when Jax plays with Kha'Zix on the same team, he on average receives a little less damage than when he plays alone. Getting dealt not as much damage could indicate that Kha'Zix does a decent job of protecting Jax in team fights.
There is no one best companion for Jax that will 100% of the time be his top teammate. Yet, overall, Kha'Zix is a relatively poor companion for Jax. By being on the same team as Jax, he decreases their win rate by -2.9% to 47.9%. This demonstrates that there is a negative bond between Jax and Kha'Zix that allows them to perform worse together than without each other.
Kha'Zix has a greater difficulty than Jax. That means you need to be cautious when finding Kha'Zix teammates to fight alongside, as they will have to have a greater level of skill to play well with you.
Fighting cooperatively, Jax players will likely witness an overall large increase in your team’s capacity to dish out massive AD. Combined, these champions should be able to take down targets with auto-attacks and other AD damage abilities.
In contrast, by grouping Jax and Kha'Zix together, you will not be giving your team a lot of support. Plan to have other champions on your team that fills this relative gap in their capabilities.
Regardless of your Kha'Zix ally's skill level, you need to focus on maximizing your gold income, staying alive by avoiding foolish fights, and taking down objectives. If you do this, you should do well, regardless.
If you would like to truly master Jax in order to work well with Kha'Zix during both the laning and mid / late game phases of League, you should keep reading to learn additional tips and tricks for this champion pairing. If you pay attention to the build and stats shown here, you will grow your win rate by a lot.
The ideal items to get in your Jax and Kha'Zix synergy build include Trinity Force, Titanic Hydra, and Sundered Sky. When Jax used at least these three pieces in his build, he did significantly better when paired up with Kha'Zix than with most other typical builds. In fact, Jax had an average win rate of 47.9% when synergizing his build and playstyle to Kha'Zix with this build.
To have the highest chance of crushing your oponents, you should equip the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Bone Plating, and Unflinching runes from the Precision and Resolve rune sets. Of all the rune combinations players used for Jax and Kha'Zix pairings, this sequence of runes yielded the highest win rate. Notably, these runes provided a 47.9% win rate overall.
By default, tips, stats, and builds on how to team up Kha'Zix with Jax are presented for all skill levels, merged. To filter the stats and builds to a distinct player tier, you should use the selection menu above.