This standalone adventure expands the Mario + Rabbids universe by introducing a unique storyline featuring Rayman, Rabbid Peach, and Rabbid Mario. Players embark on a quest through the Space Opera Network, a quirky TV studio filled with nostalgic references and hidden surprises. The gameplay emphasizes strategy, requiring players to utilize the strengths of each character to navigate challenges and enhance the studio's ratings.

The Phantom, previously an antagonist, takes center stage as the studio director, adding depth to the narrative. This expansion not only enriches the gameplay experience but also offers fans an engaging blend of humor and strategic combat. As players assist the Phantom in reclaiming his former glory, they will encounter a vibrant world brimming with creativity and fun.