Camelot Software Planning

Mario Tennis Fever

Hit the court for explosive action in the latest Mario Tennis game! Join Mario and friends for over-the-top tennis mayhem! Use topspins, slices, lobs, and other familiar shots—along with other fancy footwork and new defensive maneuvers—to outpace your opponents on the court. Keep a rally going, build up your Fever Gauge, and unleash powerful Fever Shots that can be augmented with special effects by equipping Fever Rackets!

Released: 12 February 2026
Developer: Camelot Software Planning
Publisher: Nintendo
Perspective: Third person
Age rating: PEGI 7 · ESRB E
Platforms: Nintendo Switch 2
Genres: Sport