Mario Tennis Fever is a fully-featured and exciting Mario sports game that is easily the best Mario Tennis has ever been.

Mario Tennis Fever doesn't solve all the recent issues from the Mario sports genre, but it's a step in the right direction.

The gang's all here in Mario Tennis Fever! Here's how you can unlock every character on the largest roster in franchise history.

Learn how to become an ace in Mario Tennis Fever with these beginner's tips and tricks.

February 17, 2026: We added new titles to the upcoming Game Pass games list. What are the upcoming Game Pass games? New titles constantly appear on the platform, and as more developers jump on board ...

My active involvement in physical sports has seen a much painful hit since adulting took over. But my love for sports hasn’t faded away. Tennis has long held my keen interest. And while I may struggle ...

Jan 9, 2026 - Launching the same day as Mario Tennis Fever.