Mario Tennis Fever is a Switch 2 exclusive launching February 12, 2026, with new defensive moves, 30 fever rackets, 38 playable characters and online play.
Mario Tennis Fever Announced For Nintendo Switch 2, Coming In 2026
Mario Tennis Fever launches exclusively on Switch 2 on February 12, 2026, featuring 30 unique Fever rackets, 38 playable characters, and new Adventure and online modes.