Mario Tennis Fever

Mario Tennis Fever is a sports game developed by Camelot and published by Nintendo. Combine 30 Fever Rackets with 38 characters to shape your strategy, using effects such as freezing the court or creating doubles of your character. Enjoy a variety of modes, including a story adventure, tournaments, mission challenges, free matches, special games, and motion-controlled tennis. You can also compete using basic shots without Fever Shots. Released for Nintendo Switch 2 on February 12, 2026. Supports Korean, English, Japanese, and Chinese, with an all-ages rating in Korea. Online play requires a paid Nintendo Switch Online membership.