Local Wireless
Up to 8 players

Get together with friends and play anywhere! Up to eight players can join the fun by linking Nintendo Switch systems.

Online Play
Up to 4 players

Battle it out online! You'll be matched according to your overall Global Smash Power, as well as your preferred rules. You can also set up a private room for online play with friends, where you'll be able to voice chat via the Nintendo Switch Online smartphone app. Please note: users must be aged 13 or above and have a Nintendo Account in order to use this service.

Matches with players in the same geographic region will also take priority.

Global Smash Power

See how your skills stack up against other players around the world. There's even a special mode just for the top players called Elite Smash Mode. Just think of the bragging rights!

Preferred rules

Set the rules for how you want to play, and matches with those who prefer similiar rules will be prioritised. Or, you can always just let your opponent choose.


Join a friend and play online using a single Nintendo Switch system. You can team up together or battle separately against your opponents.

Spectator mode

Watch other players battle it out in spectator mode. It's a great way to pick up gameplay tips!