Donkey Kong Bananza Takes Center Stage in Upcoming Tetris 99 Maximus Cup Event on Nintendo Switch Online

Nintendo continues its robust support for both longstanding franchises and digital multiplayer experiences, announcing the return of Donkey Kong in Donkey Kong Bananza and a major related event for its flagship online puzzle title, Tetris 99.

Scheduled to run from August 1 to August 4, 2025, the Donkey Kong Bananza Maximus Cup will give Nintendo Switch Online members an exclusive opportunity to unlock a limited-edition theme inspired by the beloved gorilla's latest adventure. Donkey Kong Bananza marks the iconic character's much-anticipated return to the world of 3D platforming, launched exclusively for Switch 2.

Developed and published by Nintendo, the game has garnered critical acclaim, with industry reviewers praising its inventive mechanics, delightful presentation, and its status as a must-play for the new hardware.

The release of Bananza has also been bolstered by a slate of new merchandise and cross-promotional efforts, including in-game features and events within Super Mario Run, further strengthening DK's presence across Nintendo’s digital ecosystem. The upcoming Tetris 99 Maximus Cup event represents a collaboration that fans have come to expect from Nintendo’s integrated approach to online services and content experiences.

During the designated event period, Switch Online subscribers can participate in competitive Tetris 99 matches to earn points.

Achieving the set score threshold will unlock the exclusive Donkey Kong Bananza theme, which features custom in-game artwork, unique Tetrimino designs, and music taken from the new 3D platforming title. Nintendo has confirmed that this event is part of its ongoing efforts to celebrate marquee releases and engage players through Switch Online’s growing catalog.

Since its launch, Tetris 99 has regularly hosted themed Maximus Cup events to spotlight the company’s big releases, including titles like Super Mario 3D World + Bowser’s Fury and Pokémon Legends: Arceus.

These collaborations have proven immensely popular, helping to drive player engagement on both Tetris 99 and the related IP. The importance of Donkey Kong Bananza to the Nintendo Switch 2 library cannot be overstated.

Reviewers from outlets such as Nintendo Life highlight the game as “an almighty re-introduction to the world of 3D platforming for DK,” specifically noting the satisfying sense of exploration and dynamic environmental design.

This cross-platform event allows both long-time fans and newcomers to commemorate the game’s impact while enjoying thematic customization in one of the Switch’s most enduring multiplayer titles. Players interested in participating can access Tetris 99 exclusively via a Nintendo Switch Online subscription.

The Maximus Cup will be live from August 1 through August 4, 2025, with the Donkey Kong Bananza theme available to all players who reach the required points threshold during the event window.

For more information, visit Nintendo’s official website or follow game updates on the Nintendo eShop and through supported social media channels.

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