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.
Timing Janna's ultimate can push enemies away from a wounded ally or even separate enemies.
Eye of the Storm can be used on allied turrets.
Quickly firing a Howling Gale without the charge up can be used to heavily disable the other team.
The Heimerdinger Janna synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Janna, 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 large worsening in his KDA (ratio of kills and assists to deaths) when paired with Janna. His KDA decreased from NaN to NaN. This drop shows that Janna helps Heimerdinger perform not as well in ranked League rounds. Yet, the small difference shows that this performance change is not very impactful.
When Heimerdinger tries to synergize with Janna, he observes a sizeable uptick in his total damage output. This change may indicate that Janna provides protection for him to dish out more damage or that her presence also helps extend the game's duration. Similarly, when Heimerdinger is played together with Janna 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 Janna.
Additionally, when Heimerdinger plays with Janna on the same side, he on average takes a little more damage than when he fights alone. Getting dealt more damage could mean that Janna does a poor job of covering Heimerdinger in team fights.
There is no perfect ally for Heimerdinger that will always be his best synergy. Yet, Janna is a good teammate for Heimerdinger. By locking into the same side as Heimerdinger, she raises their win rate by 1.1% to 50.7%. This proves that there is a somewhat important bond between Heimerdinger and Janna that allows them to perform better together than without each other.
Janna has a lower difficulty than Heimerdinger. That means Heimerdinger players don't need to be very careful when finding Janna teammates to go into battle on the same side as, as they will require a lower level of skill to fight well with you.
Fighting alongside, you will likely witness an overall large increase in your team’s ability to to do a lot of AP damage. Combined, these champions can deal quite a lot of AP type damage.
In contrast, by pairing Heimerdinger and Janna together, you will not be granting your side much AD. We recommend you include other champs on your team that helps cover this hole in their playstyle.
Regardless of your Janna ally's ability, you should focus on increasing your income, outlasting your enemies, and clearing objectives. If you follow these simple suggestions, you should do well anyway.
If you would like to learn all of the intricacies of Heimerdinger to work well with Janna during both the lane and mid / late game phases of League, you should continue reading to pick up some more lessons on this champion pairing. If you pay attention to the build and tips shown above, you will grow your win rate significantly.
The most crucial items to prioritize in your Heimerdinger and Janna synergy build include Rylai's Crystal Scepter, Liandry's Torment, and Luden's Companion. When Heimerdinger combined at least these three finished items in his build, he performed significantly better as an ally of Janna than with most other common item sets. In fact, Heimerdinger boasted an average winrate of 50.7% when playing alongside Janna with this build.
To have the best likelihood of annihilating your oponents, you should take the Arcane Comet, Manaflow Band, Absolute Focus, Scorch, Taste of Blood, and Treasure Hunter runes from the Sorcery and Domination rune sets. Out of all the rune sets we have analyed for this team composition, this mix of runes yielded the top win rate. Notably, these runes averaged a 50.7% winrate overall.
By default, tips, stats, and builds on how to pair Janna with Heimerdinger are given for all ranked divisions combined. To filter the stats and builds to a distinct skill level, you should use the selection menu located earlier on the page.