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.
Spreading out Hextech Micro-Rockets leads to more reliable damage and more efficiency against multiple targets, but focusing it creates the biggest impact.
The success of Electron Storm Grenade is very important to Heimerdinger's survival. The slow and stun both are capable of keeping enemies in place long enough to punish them, but it is also the first line of defense against a surprise attack.
Turret placement can be a deciding factor in a battle. Against most enemies turrets are best when they can support each other, but if the enemy has a lot of area of effect damage your turrets can be destroyed quickly. Placing turrets in brush can lead to a surprise attack in your favor.
The Jayce Heimerdinger synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Heimerdinger, 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 very large drop in his KDA (ratio of kills and assists to deaths) when paired with Heimerdinger. His KDA decreased from NaN to NaN. This fall shows that Heimerdinger helps Jayce perform worse in competitive League of Legends rounds. Yet, the small difference shows that this performance change is not very impactful.
When Jayce tries to synergize with Heimerdinger, he sees a little increase in his complete damage dealt. This could indicate that Heimerdinger provides cover for him to deal more damage or that his allyship also helps increase the game's duration. Similarly, when Jayce is played alongside Heimerdinger 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 synergisticly with Heimerdinger.
Additionally, when Jayce plays with Heimerdinger on the same team, he often takes a little more damage than when he plays alone. Taking more damage could indicate that Heimerdinger does a poor job of protecting Jayce in team fights.
There is no universally accepted best ally for Jayce that will 100% of the time be his ideal synergy. However, Heimerdinger is a pretty good companion for Jayce. By playing on the same team as Jayce, he improves their win rate by 2.0% to 49.8%. This demonstrates that there is a potentially meaningful bond between Jayce and Heimerdinger that results in them performing at the top of their game together than alone.
Heimerdinger has a greater difficulty than Jayce. That means you must be careful when enlisting Heimerdinger teammates to fight alongside, as they will require a greater level of skill to be able to cooperate well with you.
Fighting on the same side, you will likely witness an overall large increase in your team’s ability to deal magic damage. When paired, these champions can deal quite a lot of AP type damage.
Conversely, by aligning Jayce and Heimerdinger together, you may not be granting your side much utility. Plan to include other champions on your team that neutralizes this disparity in this pairing's playstyle.
Regardless of your Heimerdinger ally's ability, you need to focus on increasing your gold income, staying alive by avoiding foolish fights, and taking down objectives. If you follow these simple suggestions, you will do well anyway.
To truly master Jayce to work well with Heimerdinger during both the lane and mid / late game phases of League matches, you should continue reading to master a few extra tricks and insights into this champion pairing. If you use the build and tips shown here, you will increase your win rate significantly.
The most important finished items to prioritize in your Jayce and Heimerdinger synergy build consist of Youmuu's Ghostblade, Edge of Night, and Serylda's Grudge. When Jayce incorporated at least these three finished items in his build, he performed much better when paired up with Heimerdinger than with many other common builds. In fact, Jayce boasted an average winrate of 49.8% when synergizing his build and playstyle to Heimerdinger with these items in his kit.
To have the greatest likelihood of crushing your oponents, you should take the First Strike, Magical Footwear, Biscuit Delivery, Cosmic Insight, Manaflow Band, and Transcendence runes from the Inspiration and Sorcery rune sets. Out of all the rune combinations players chose for this champion pairing, this blending of runes yielded the best win rate. Moreover, these runes provided a 49.8% win rate overall.
If you need to view Jayce with Heimerdinger cooperations tips and builds for a a particular skill level, feel free to select one from the selection menu displayed above. If viewing for the first time, the statistics and guides displayed are calculated using every round run with both champions.