Nami's ultimate can come in very handy for initiating on enemies who are far away.
Using Ebb and Flow during an engagement with enemy champions will help sway the battle in your favor.
Aqua Prison has a long cooldown, make sure to use it at the right moment.
Amumu's Despair makes purchasing primarily Health items a risky proposition.
Erratic movement, or hiding behind creep waves can make it difficult for Amumu to instigate a fight with Bandage Toss.
Avoid bunching up with other allies when Amumu has his ultimate available.
The stat comparisons shown on this page feature several strategic Nami against Amumu matchup stats that can help you explain the distinctions between these two champs. As an example, Nami’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Amumu’s KDA ratio of NaN, indicating that Nami may be more central to her team's team fighting effectiveness than Amumu. This observation is largely a result of the differences in assists.
Nami often has a slightly smaller longest killing spree than her foe does. On average, she receives less damage than Amumu. This commonly reflects different amounts of tankyness; however, it can also imply that the one champ has less mobility and thus is not able to kite away from additional harm when engaged or poked.
Both League champions are great champions. Both have their pros and cons. In League's current meta, Nami usually fairs equally well when taking on Amumu, with a 50.4% win rate. Therefore, Nami makes an ok counter for Amumu.
While Nami does have a higher win rate than Amumu, when on opposite teams, Nami also has a greater difficulty level that makes her a more time consuming champ to pick up and master. You should be careful when picking Nami into Amumu.
Moreover, Nami also has a great deal of utility and CC, a similar amount to Amumu. This makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there isn't a single best champion in League of Legends, in Nami vs Amumu matchups, Nami is the better champion with a similar win rate, more champion depth, and a similar amount of utility to help out your team members during late stage team fights.
Nami is a decent counter to Amumu. You will do well by focussing your play on increasing your gold and cs and clearing objectives. If you do that, you should do very well as Nami against Amumu.
To learn all of the intricacies of Nami to counter Amumu during both the early game and mid / late game phases of League of Legends, you should continue reading to pick up a few extra lessons on this matchup. If you mind the build and suggestions shown here, you will increase your win rate significantly and be closer to League of Legends pro players.
Nami typically picks up a similar amount of CS relative to Amumu. Champs who typically don't get much CS often don't require much CS to be valuable teammates, such as support champions. They are able to scale well off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically have to have many items to be effective. In either situation, try to exceed the values displayed on this page to do well.
The best items to focus on in your Nami versus Amumu build consist of Ardent Censer, Imperial Mandate, and Staff of Flowing Water. When Nami incorporated at least these three items in her build, she did much better vs Amumu than with most other typical builds. In fact, Nami had an average winrate of 50.4% battling Amumu with this counter build.
To have the best chance of beating Amumu as Nami, Nami players should take the Summon Aery, Manaflow Band, Transcendence, Scorch, Biscuit Delivery, and Cosmic Insight runes from the Sorcery and Inspiration rune sets. Out of all the rune combinations players used for Nami vs Amumu counterpicks, this sequence of runes resulted in the greatest win rate. Moreover, these runes gave a 50.4% winrate overall.
If you need to view Nami x Amumu tips and counter builds for a a particular division rank, please select one from the selection menu shown above. If viewing for the first time, the statistics and build suggestions shown are computed using all games with data with both champs.