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.
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 Janna Amumu synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Amumu, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Janna sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Amumu. His KDA fell from NaN to NaN. This fall shows that Amumu helps Janna perform worse in competitive League games. Yet, the small difference indicates that this performance change is only marginal.
When Janna tries to synergize with Amumu, she gets a marginal improvement in her complete damage dealt. This may indicate that Amumu helps provide protection for her to dish out more damage or that his presence on the team also helps increase the match's duration. Similarly, when Janna is played alongside Amumu on the same team, he usually scores many fewer killing sprees than when she plays without Amumu. This is contrasting evidence that she is worse when playing synergisticly with Amumu.
Moreover, when Janna plays with Amumu on the same team, she often takes a little more damage than when she plays alone. Receiving more damage may indicate that Amumu does a poor job of protecting Janna in team fights.
There is no perfect champion pairing for Janna that will always be her best teammate. Yet, Amumu is a very typical teammate for Janna. By being on the same team as Janna, he lowers their win rate by -0.5% to 50.5%. This signals that there is a weak synergy between Janna and Amumu that allows them to perform worse together than without each other.
Amumu has a much lower diffuclty than Janna. That means Janna players don't need to be careful when enlisting Amumu comrades to go into battle on the same side as, as they will need a much lower level of skill to be able to play well with you.
When playing on the same side, you should observe an overall large increase in your team’s capability to buff allies and debuff enemies. When paired, these champions should be able to manipulate the pace of team fights.
In contrast, by bringing Janna and Amumu together, you may not be providing your team a lot of AD. Plan to pick other champions on your team that offsets this gap in this pairing's kit.
Regardless of the ability of your Amumu ally, you need to focus on maximizing your gold income, outlasting your enemies, and taking down objectives. If you do this, you will do well, regardless.
If you would like to learn all of the intricacies of Janna in order to pair well with Amumu during both the lane and mid / late game phases of League of Legends rounds, you should keep reading to learn a few extra lessons on this champion pairing. If you use the build and stats presented here, you will grow your win rate by a lot.
The top finished items to build first in your Janna and Amumu synergy build include Redemption, Dream Maker, and Staff of Flowing Water. When Janna incorporated at least these three finished items in her build, she did much better when paired up with Amumu than with most other common item sets. In fact, Janna had an average winrate of 50.5% when synergizing her build and playstyle to Amumu with this build.
To have the highest likelihood of annihilating your oponents, Janna players should use the Glacial Augment, Magical Footwear, Biscuit Delivery, Cosmic Insight, Font of Life, and Revitalize runes from the Inspiration and Resolve rune sets. Of all the runes players used for Janna and Amumu pairings, this blending of runes resulted in the best win rate. Notably, these runes averaged a 50.5% win rate overall.
If you want to get Janna with Amumu collaboration tips and stats for a a distinct rank, feel free to select one from the selection menu displayed above. If viewing for the first time, the stats and strategies displayed are calculated using every match with data with both champions.