### Mario Tennis Fever: A New Era for the Beloved Franchise Nintendo has officially unveiled the highly anticipated **Mario Tennis Fever**, set to launch on **February 12, 2026**, exclusively for the **Nintendo Switch 2**. This new installment promises to be the most expansive in the series' history, featuring the largest roster of characters and a variety of innovative game modes. The introduction video and official website have been released, generating excitement among fans and gamers alike [https://saiganak.com/news/mario-tennis-fever-trailer-jan2026]. ### Structure of the Overview 1. **Game Features and Roster** - Mario Tennis Fever boasts **38 playable characters**, the highest number ever in the series. - Introduction of **30 new Fever Rackets**, each with unique special effects. - New gameplay mechanics including defensive maneuvers and familiar tennis actions. 2. **Game Modes** - A variety of game modes including **Adventure mode**, **Trial Towers**, and **Mix it Up**. - Options for both **local and online multiplayer**, enhancing the competitive experience. 3. **Marketing and Pre-Release Buzz** - The game has generated significant pre-launch interest, with pre-orders already available. - Multiple trailers have been released, showcasing gameplay and features, contributing to the excitement surrounding the launch. 4. **Community and Online Features** - The game will support **Nintendo Switch Online** for online features, requiring a membership for access. - Community engagement through social media platforms is encouraged, with Nintendo promoting the game across various channels. ### Supporting Evidence and Data - **Character Roster**: 38 characters confirmed, surpassing previous entries [https://gameinformer.com/2026/01/08/new-mario-tennis-fever-trailer-highlights-the-biggest-roster-of-playable-characters-in]. - **Game Modes**: Includes Adventure mode, Trial Towers, and Mix it Up, providing diverse gameplay experiences [https://noisypixel.net/mario-tennis-fever-overview-trailer-switch2]. - **Pre-Order Availability**: Pre-orders are currently open, indicating strong market interest [https://gaming-age.com/2026/01/nintendo-drop-shots-new-mario-tennis-fever-details-including-an-overview-trailer-screens-more]. - **Online Features**: Requires Nintendo Switch Online membership for online play, emphasizing the game's connectivity [https://gaming-age.com/2026/01/nintendo-drop-shots-new-mario-tennis-fever-details-including-an-overview-trailer-screens-more]. ### Conclusion: Anticipation for Mario Tennis Fever In summary, **Mario Tennis Fever** is shaping up to be a landmark title for the Nintendo Switch 2, with its extensive character roster, innovative gameplay modes, and strong community engagement strategies. The game is set to redefine the tennis genre within the Mario franchise, promising both nostalgic elements and fresh experiences for players. 1. **Launch Date**: February 12, 2026. 2. **Character Roster**: 38 characters, the largest in series history. 3. **Game Modes**: Multiple modes including Adventure and online multiplayer. 4. **Pre-Release Buzz**: Strong marketing and pre-order interest. With these features, **Mario Tennis Fever** is poised to capture the hearts of both longtime fans and new players alike [https://www.nintendolife.com/news/2026/01/mario-tennis-fever-overview-trailer-serves-up-a-host-of-fresh-features].