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 Heimerdinger 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, Heimerdinger sees a very large drop 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 Heimerdinger perform worse in competitive League of Legends games. Yet, the small difference proves that this performance change is not very impactful.
When Heimerdinger is an ally to Vex, he sees a little drop in his complete damage output. This change could signal that Vex does not support by providing cover for him to dish out more damage or that their presence on the team also helps extend the game's duration. Similarly, when Heimerdinger is played with Vex on the same team, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing synergisticly with Vex.
Moreover, when Heimerdinger plays with Vex on the same side, he typically receives a little more damage than when he plays alone. Receiving more damage could mean that Vex does a poor job of covering Heimerdinger in team fights.
There is no universally accepted best companion for Heimerdinger that will no matter what be his best ally. Yet, overall, Vex is a below average ally for Heimerdinger. By locking into the same team as Heimerdinger, they lowers their win rate by -1.2% to 48.4%. This signals that there is a bad synergy between Heimerdinger and Vex that allows them to perform not as well together than alone.
Vex has a much lower diffuclty than Heimerdinger. That means Heimerdinger players don't need to be cautious when lining up Vex comrades to fight alongside, as they will have to have a much lower level of skill to fight well with you.
Playing alongside, you should witness an overall large increase in your team’s ability to provide a lot of utility for your team. Combined, these champions may be able to carry with the power of their abilities.
In contrast, by grouping Heimerdinger and Vex together, you probably will not be granting your side very much AD. Make sure to include other champions on your team that fills this hole in their kit.
Regardless of your Vex ally's ability, you need to focus on maximizing your income, staying alive by avoiding foolish fights, and clearing objectives. If you do this, you should do well anyway.
To truly master Heimerdinger in order to work well with Vex during both the lane and mid / late game phases of LoL matches, you should continue reading to gather additional lessons on this champion pairing. If you use the build and suggestions displayed here, you will grow your win rate significantly.
The most important finished items to get in your Heimerdinger and Vex synergy build include Rylai's Crystal Scepter, Liandry's Torment, and Luden's Companion. When Heimerdinger combined at least these three great items in his build, he performed much better when paired up with Vex than with many other common builds. In fact, Heimerdinger boasted an average win rate of 48.4% when playing alongside Vex with this build.
To have the best likelihood of coming out on top against your oponents, you should take the Arcane Comet, Manaflow Band, Absolute Focus, Scorch, Biscuit Delivery, and Magical Footwear runes from the Sorcery and Inspiration rune sets. Out of all the rune combinations players picked for this champion pairing, this order of runes yielded the highest win rate. Notably, these runes averaged a 48.4% win rate overall.
By default, tips, statistics, and builds on how to team up Vex with Heimerdinger are shown for all skill levels combined. If you would like to scope the stats and builds to a specific division, you should use the selection menu located at the top of this page.