For increased range and damage, try casting Shock Blast through the Acceleration Gate.
If you find yourself taking lots of damage, try using Jayce's Hammer Stance, as it grants you additional defenses.
Be sure to switch stances often. It will enhance your attacks and grant you quick bursts of speed.
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.
The Jayce Jax synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Jax, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Jayce sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Jax. His KDA decreased from NaN to NaN. This negative change shows that Jax helps Jayce perform worse in ranked League of Legends matches. Yet, the small difference proves that this performance change is only marginal.
When Jayce plays on the same team as Jax, he sees a barely noticable drop in his total damage output. This difference could demonstrate that Jax does not support by providing cover for him to dish out more damage or that his support also helps extend the match's duration. Similarly, when Jayce is played with Jax 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 Jax.
Additionally, when Jayce plays with Jax on the same team, he usually receives a little less damage than when he plays alone. Getting dealt not as much damage could indicate that Jax does a decent job of protecting Jayce in teamfights.
There is no perfect ally for Jayce that will always be his top ally. However, Jax is a decent companion for Jayce. By locking into the same team as Jayce, he increases their win rate by 2.2% to 50.0%. This signals that there is a good bond between Jayce and Jax that allows them to perform at the top of their game together than without each other.
Jax has a lower difficulty than Jayce. That means you don't need to be careful when finding Jax comrades to fight alongside, as they will need a lower level of skill to cooperate well with you.
Fighting alongside, Jayce players should expect to observe an overall large increase in your team’s ability to destroy wih physical damage. Together, these champions should be able to take down targets with auto-attacks and other AD damage abilities.
Although, by bringing Jayce and Jax together, you will not be granting your side a lot of utility. We recommend you pick other champs on your team that helps cover this relative gap in this pairing's abilities.
Regardless of the ability of your Jax ally, you need to focus on increasing your income, staying alive by avoiding foolish fights, and taking down objectives. If you follow these simple suggestions, you should do well anyway.
To learn all of the intricacies of Jayce to pair well with Jax during both the laning and mid / late game phases of LoL games, you should keep reading to learn some more tricks and insights into this champion pairing. If you use the build and suggestions displayed above, you will grow your win rate significantly.
The ideal finished items to get in your Jayce and Jax synergy build include Muramana, Serylda's Grudge, and Opportunity. When Jayce used at least these three pieces in his build, he performed a lot better when paired up with Jax than with many other common item sets. In fact, Jayce boasted an average win rate of 50.0% helping carry Jax with this build.
To have the highest chance of coming out on top against your oponents, you should equip the Phase Rush, Manaflow Band, Absolute Focus, Gathering Storm, Biscuit Delivery, and Magical Footwear runes from the Sorcery and Inspiration rune sets. Out of all the rune sets players picked for this team composition, this composite of runes yielded the best win rate. In fact, these runes averaged a 50.0% win rate overall.
By default, tips, statistics, and builds on how to synergize Jax with Jayce are presented for all ranked divisions combined. If you would like to narrow the statistics and builds to an individual rank, you should use the selection menu above.