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.
The Jayce Vex synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Vex, 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 Vex. His KDA fell from NaN to NaN. This negative change shows that Vex helps Jayce perform poorer in competitive League matches. Yet, the small difference shows that this performance change is not very impactful.
When Jayce tries to synergize with Vex, he sees a marginal improvement in his full damage output. This could indicate that Vex provides cover for him to dish out more damage or that their allyship also helps extend the match's duration. Similarly, when Jayce is played with Vex on the same team, he usually scores many fewer killing sprees compared to when he plays on his own. This is contrasting evidence that he is worse when playing with Vex.
Moreover, when Jayce plays with Vex on the same team, he usually takes more damage than when he plays alone. Taking more damage may indicate that Vex does a poor job of protecting Jayce during team fights.
There is no ideal synergy for Jayce that will 100% of the time be his top synergy. However, Vex is a very typical ally for Jayce. By locking into the same side as Jayce, they drops their win rate by -0.5% to 47.3%. This demonstrates that there is not really a strong bond between Jayce and Vex that allows them to perform not as well together than without each other.
Vex has a much lower diffuclty than Jayce. That means you don't need to be very careful when finding Vex allies to fight alongside, as they will have to have a much lower level of skill to fight well with you.
When playing on the same side, Jayce players should observe an overall large increase in your team’s ability to deal physical damage. Combined, these champions should be able to take down targets with auto-attacks and other AD damage abilities.
Although, by aligning Jayce and Vex together, you may not be providing your side enough magical damage output. Plan to have other champs on your team that offsets this relative gap in this pairing's abilities.
Regardless of the skill of your Vex ally, you need to focus on maximizing your gold income, warding to avoid ambushes, and taking down objectives. If you heed this simple advice, you will do well anyway.
To learn all of the intricacies of Jayce to work well with Vex during both the laning and mid / late game phases of League rounds, you should keep reading to gather some more lessons on this champion pairing. If you pay attention to the build and suggestions presented above, you will increase your win rate by a lot.
The ideal items to have in your Jayce and Vex synergy build include Muramana, Edge of Night, and Serylda's Grudge. When Jayce incorporated at least these three pieces in his build, he performed a lot better as an ally of Vex than with most other commonly used item sets. In fact, Jayce boasted an average win rate of 47.3% when synergizing his build and playstyle to Vex with these items in his kit.
To have the best likelihood of coming out on top against your oponents, you should take 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 combinations players chose for Jayce and Vex pairings, this mixture of runes resulted in the top win rate. Moreover, these runes gave a 47.3% winrate overall.
If you want to see Jayce with Vex synergy tips and stats for a a particular division, please select one from the selection menu provided above. If viewing for the first time, the stats and guides shown are computed using every game run with both champs.