Mario Tennis Fever - Nintendo Switch 2

Supercharged Rackets and the Biggest Roster in Series History

Mario Tennis Fever brings the Mushroom Kingdom back to the court on Nintendo Switch 2. In the Adventure story, a curse has turned several familiar faces into babies, and Mario and friends must sharpen their skills at the Mushroom Tennis Academy to set things right and help Princess Daisy.

The big new idea is the Fever Racket. There are 30 of them, each unleashing its own Fever Shot, from icy patches on the court to Mini Mushrooms that shrink your opponent, and a well-timed return can counter a rival's shot. Choose from 38 playable characters, the largest line-up the series has had, and play through Tournament, Trial Towers, Mix It Up and more. A Realistic Mode lets you swing the Joy-Con 2 like a real racket.

Up to four can play on one system, over local wireless or online, and GameShare lets friends join in from a single copy. GameChat is supported too.

Key Features

• Fever Rackets: 30 rackets, each with its own special Fever Shot
• 38 Characters: The biggest roster in Mario Tennis history
• Adventure Mode: Story campaign set around the Mushroom Tennis Academy
• Plenty of Modes: Tournament, Trial Towers, Mix It Up, Free Play and more
• Motion Controls: Swing Joy-Con 2 like a racket in Realistic Mode
• GameShare & GameChat: Play and chat with friends on Switch 2
• amiibo Support: Unlock custom tennis ball designs

Specifications

• Platform: Nintendo Switch 2
• Genre: Sports
• Publisher: Nintendo
• Developer: Camelot Software Planning
• Release Date: 12 February 2026
• Players: 1–4 on one system; 2–4 via local wireless; 1–4 online
• PEGI Rating: PEGI 7 (Violence)
• Format: Physical game card
• Languages: Japanese, English, Spanish, French, German, Italian, Dutch, Portuguese, Korean, Chinese
• Online: Nintendo Switch Online membership required for online play