Despair is very effective against other tanks, so make sure you're in range of opponents with the highest Health.
Amumu is highly dependent on teammates, so try laning with your friends for maximum effectiveness.
Cooldown Reduction on Amumu is very strong, but it's often difficult to itemize for it. Grab the Golem buff whenever possible to gain Cooldown Reduction without sacrificing stats.
The Zeri Amumu synergy stats shown here demonstrate the areas of their gameplay that do better (or worse) when paired with Amumu, compared to their overall stats. Significant differences are areas of focus that highlight how their gameplay changes when paired with this other champion.
Overall, Zeri sees a very large drop in their KDA (ratio of kills and assists to deaths) when paired with Amumu. His KDA decreased from NaN to NaN. This negative change shows that Amumu helps Zeri perform poorer in competitive League rounds. Yet, the small difference proves that this performance change is not very impactful.
When Zeri is paired with Amumu, they gets a little increase in their complete damage output. This change could indicate that Amumu helps provide cover for them to dish out more damage or that his allyship also helps extend the game's duration. Similarly, when Zeri is played alongside Amumu on the same side, he usually scores many fewer killing sprees than when they plays on his own. This is contrasting evidence that they is worse when playing alongside Amumu.
Additionally, when Zeri plays with Amumu on the same side, they on average takes a little more damage than when they fights alone. Receiving more damage could mean that Amumu does a poor job of covering Zeri in team fights.
There is no one best ally for Zeri that will no matter what be their ideal ally. Yet, Amumu is a not very good ally for Zeri. By locking into the same side as Zeri, he drops their win rate by -1.5% to 44.7%. This proves that there is a bad bond between Zeri and Amumu that results in them performing worse together than alone.
Amumu has a much lower diffuclty than Zeri. That means Zeri players don't need to be very careful when finding Amumu allies to play with, as they will need a much lower level of skill to be able to do well with you.
Playing alongside, Zeri players will likely observe an overall large increase in your team’s ability to buff allies and debuff enemies. Together, these two should be able to manipulate the pace of team fights.
In contrast, by grouping Zeri and Amumu together, you may not be providing your other allies much attack damage. We recommend you bring other champions on your team that neutralizes this relative gap in this pairing's capabilities.
Regardless of your Amumu ally's ability, you should focus on maximizing your income, staying alive by avoiding foolish fights, and taking down objectives. If you heed this simple advice, you will do well anyway.
To learn all of the intricacies of Zeri to work well with Amumu during both the lane and mid / late game phases of League of Legends games, you should keep reading to learn a few extra lessons on this champion pairing. If you pay attention to the build and tips shown here, you will increase your win rate significantly.
The ideal items to include in your Zeri and Amumu synergy build consist of Lord Dominik's Regards, Experimental Hexplate, and Runaan's Hurricane. When Zeri bought at least these three pieces in their build, they performed significantly better when fighting alongside Amumu than with most other typical builds. In fact, Zeri boasted an average win rate of 44.7% helping carry Amumu with this build.
To have the highest chance of beating your oponents, Zeri players should equip the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Out of all the rune combinations players picked for Zeri and Amumu pairings, this mix of runes yielded the highest win rate. In fact, these runes gave a 44.7% win rate overall.
By default, tips, stats, and builds on how to synergize Amumu with Zeri are shown for all ranked divisions combined. If you want to scope the statistics and builds to a specific skill level, you can use the selection menu located earlier in the counter matchup guide.