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.
Valkyrie can be used defensively as well, so try using it for a quick escape.
Phosphorus Bomb can be used to reveal enemy units that might be hiding in a nearby patch of brush.
Corki can continue to attack while using Gatling Gun. Maximizing Gatling Gun is key to mastering Corki.
The Amumu Corki synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Corki, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Amumu sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Corki. His KDA went down from NaN to NaN. This worsening shows that Corki helps Amumu perform poorer in competitive LoL games. Yet, the small difference demonstrates that this performance change is only marginal.
When Amumu is paired with Corki, he gets a barely noticable drop in his total damage dealt. This difference may signal that Corki does not support by providing protection for him to dish out more damage or that his allyship also helps extend the game's duration. Similarly, when Amumu is played alongside Corki on the same side, he usually scores many fewer killing sprees than when he plays without Corki. This is contrasting evidence that he is worse when playing with Corki.
Moreover, when Amumu plays with Corki on the same side, he typically takes a little more damage than when he fights alone. Receiving more damage could mean that Corki does a poor job of protecting Amumu during team fights.
There is no universally accepted best synergy for Amumu that will 100% of the time be his top synergy. Yet, Corki is a below average companion for Amumu. By being on the same team as Amumu, he drops their win rate by -1.3% to 47.7%. This shows that there is a bad bond between Amumu and Corki that results in them performing not as well together than without each other.
Corki has a greater difficulty than Amumu. That means you should be cautious when lining up Corki teammates to fight alongside, as they will have to have a greater level of skill to be able to do well with you.
Fighting on the same side, Amumu players should expect to observe an overall large increase in your team’s capacity to to do a lot of AP damage. Combined, these two can deal quite a lot of AP type damage.
In contrast, by grouping Amumu and Corki together, you will not be providing your team a lot of cover. Make sure to pick other champs on your team that helps cover this gap in this pairing's kit.
Regardless of the ability of your Corki ally, you should focus on increasing your gold income, warding to avoid ambushes, and clearing objectives. If you heed this simple advice, you should do well anyway.
To learn all of the intricacies of Amumu to synergize with Corki during both the laning and mid / late game phases of League of Legends matches, you should continue reading to learn some more lessons on this champion pairing. If you pay attention to the build and tips displayed above, you should grow your win rate significantly.
The most crucial finished items to build first in your Amumu and Corki synergy build include Kaenic Rookern, Sunfire Aegis, and Thornmail. When Amumu bought at least these three pieces in his build, he did significantly better when paired up with Corki than with many other commonly used builds. In fact, Amumu had an average winrate of 47.7% helping carry Corki with these items in his kit.
To have the greatest likelihood of vanquishing your oponents, you should use the Conqueror, Triumph, Legend: Tenacity, Last Stand, Cheap Shot, and Ultimate Hunter runes from the Precision and Domination rune sets. Of all the rune builds players used for this champion pairing, this composite of runes yielded the greatest win rate. In fact, these runes gave a 47.7% winrate overall.
If you need to see Amumu and Corki cooperations tips and stats for a a specific rank, feel free to choose one from the selection menu above. At first, the stats and build suggestions shown are computed using every round with data with these champions.