- Mario Tennis Fever version 1.1.0 update was released on July 15, 2026.
- The update includes a new Galaxy Court and a Black Hole Racket.
- GameShare functionality has been added, allowing players to share the game with friends online.
- The update also features balance adjustments for various characters and gameplay.
Mario Tennis Fever has launched its version 1.1.0 update, featuring a host of new content themed around Super Mario Galaxy. The update introduces the Galaxy Court, where players can engage in special matches with Prankster Comets that alter gameplay dynamics. The Black Hole Racket adds a unique twist, creating a black hole that pulls in nearby players, causing damage to their HP Gauge if they get too close.1234

In addition to these exciting features, the update includes GameShare support, allowing players to enjoy the game with friends who do not own it. The Galaxy Court Match introduces spherical court gameplay, enhancing the strategic elements of matches. Players can also select from new colors for Luma characters and earn Mario's classic outfit by collecting medals.56

Balance adjustments have been made to various characters, including Diddy Kong and Kamek, improving shot strength and spin. The update also modifies existing Fever Rackets, enhancing gameplay experience. With these changes, Mario Tennis Fever continues to evolve, offering players fresh and engaging content.78

This free update is available now on Nintendo Switch 2 systems, ensuring that players can dive into the new features immediately.
“Special 'Galaxy Court Match' features Prankster Comets with random effects, and Mario's classic outfit is unlockable via collecting 5 medals. Academy Court variants (Grass, Hard, Clay) and five new Luma colors are now selectable, alongside character and racket specification adjustments.”
