![DO NOT delete your Mario Tennis Aces demo save file before you've launched the final game to receive the cosmetics reward for playing the demo. : r/ NintendoSwitch DO NOT delete your Mario Tennis Aces demo save file before you've launched the final game to receive the cosmetics reward for playing the demo. : r/ NintendoSwitch](https://i.imgur.com/IcwWFfn.jpg)
DO NOT delete your Mario Tennis Aces demo save file before you've launched the final game to receive the cosmetics reward for playing the demo. : r/ NintendoSwitch
![Nintendo of America on Twitter: "Raise your rackets and get ready for the #MarioTennis Aces North American Open February 2021 tournament! Out-volley your opponents and you can win up to 4,000 My Nintendo of America on Twitter: "Raise your rackets and get ready for the #MarioTennis Aces North American Open February 2021 tournament! Out-volley your opponents and you can win up to 4,000 My](https://pbs.twimg.com/media/EtuC6yhXUAEmrie.jpg:large)
Nintendo of America on Twitter: "Raise your rackets and get ready for the #MarioTennis Aces North American Open February 2021 tournament! Out-volley your opponents and you can win up to 4,000 My
![Mario Tennis Aces is currently free to play for a week, includes seven days of Nintendo Online | Eurogamer.net Mario Tennis Aces is currently free to play for a week, includes seven days of Nintendo Online | Eurogamer.net](https://assets.reedpopcdn.com/-1556295147768.jpg/BROK/thumbnail/1600x800/format/jpg/quality/80/-1556295147768.jpg)
Mario Tennis Aces is currently free to play for a week, includes seven days of Nintendo Online | Eurogamer.net
![Mario Tennis Aces Hits Nintendo Switch This Weekend In A Free-to-Play Online Tournament | HotHardware Mario Tennis Aces Hits Nintendo Switch This Weekend In A Free-to-Play Online Tournament | HotHardware](https://images.hothardware.com/contentimages/newsitem/44655/content/4x3_1600x1200_highres-mario_tennis_aces_nintendo_switch_2.jpg)
Mario Tennis Aces Hits Nintendo Switch This Weekend In A Free-to-Play Online Tournament | HotHardware
![Mario Tennis Aces - Yoshi Gameplay Showcase | Online Tournament! [Nintendo Switch | Episode 3] - YouTube Mario Tennis Aces - Yoshi Gameplay Showcase | Online Tournament! [Nintendo Switch | Episode 3] - YouTube](https://i.ytimg.com/vi/aKwhU0-zJqI/maxresdefault.jpg)