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.
Take advantage of Flurry by weaving in basic attacks between spell casts - this maximizes damage output and minimizes Energy loss.
Self-casting Safeguard and using Iron Will are powerful tools for killing neutral monsters (in the jungle).
Use Sonic Wave before Dragon's Rage so you can chase the target with Resonating Strike.
The Heimerdinger Lee Sin synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Lee Sin, 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 Lee Sin. His KDA fell from NaN to NaN. This drop shows that Lee Sin helps Heimerdinger perform worse in competitive League of Legends rounds. Yet, the small difference indicates that this performance change is not very impactful.
When Heimerdinger plays on the same team as Lee Sin, he gets a little drop in his full damage output. This change could demonstrate that Lee Sin does not provide cover for him to deal more damage or that his presence on the team also helps increase the match's duration. Similarly, when Heimerdinger is played alongside Lee Sin on the same team, he usually scores many fewer killing sprees than when he plays without Lee Sin. This is contrasting evidence that he is worse when playing alongside Lee Sin.
Additionally, when Heimerdinger plays with Lee Sin on the same team, he typically receives a little less damage than when he fights alone. Receiving not as much damage may mean that Lee Sin does a decent job of protecting Heimerdinger in teamfights.
There is no top companion for Heimerdinger that will always be his ideal synergy. Yet, overall, Lee Sin is a not very good companion for Heimerdinger. By locking into the same team as Heimerdinger, he drops their win rate by -1.5% to 48.1%. This signals that there is a negative bond between Heimerdinger and Lee Sin that allows them to perform not as well together than without each other.
Lee Sin has a lower difficulty than Heimerdinger. That means you don't need to be cautious when arranging Lee Sin comrades to play with, as they will require a relatively low level of skill to be able to cooperate well with you.
When playing together, you should expect to witness an overall large increase in your team’s ability to deal magical damage. Together, these champs can blast through enemies with magic damage.
Conversely, by aligning Heimerdinger and Lee Sin together, you may not be providing your other teammates enough sustained damage output. Make sure to have other champions on your team that fills this gap in their potential.
Regardless of your Lee Sin ally's ability, you need to focus on maximizing your gold income, staying alive by avoiding foolish fights, and taking down objectives. If you heed this simple advice, you should do well anyway.
To learn all of the intricacies of Heimerdinger in order to pair well with Lee Sin during both the laning and mid / late game phases of League rounds, you should continue reading to gather a few extra tricks and insights into this champion pairing. If you pay attention to the build and suggestions displayed here, you will increase your win rate by a lot.
The most important items to prioritize in your Heimerdinger and Lee Sin synergy build consist of Rylai's Crystal Scepter, Zhonya's Hourglass, and Luden's Companion. When Heimerdinger incorporated at least these three great items in his build, he did a lot better when fighting alongside Lee Sin than with most other common item sets. In fact, Heimerdinger boasted an average win rate of 48.1% helping carry Lee Sin with this build.
To have the best chance of annihilating 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 builds players chose for this team composition, this set of runes resulted in the highest win rate. In fact, these runes averaged a 48.1% winrate overall.
By default, tips, statistics, and builds on how to pair Lee Sin with Heimerdinger are given for every ranked division. If you want to narrow the stats and builds to a specific player tier, you can use the selection menu at the top of this page.