By 
Baskin-Robbins has revealed that it will launch a Super Mario Galaxy collaboration theme in April 2026. Ice cream flavors and packages themed after the game will be temporarily available throughout the same month its movie adaptation launches worldwide.
The primary highlight of this crossover will be the Cotton Fruit Galaxy flavor, which will have cotton candy-flavored ice cream layered with salt lychee and pear-flavored sorbets and decorated with Power Star-shaped candies. It will be one of the selectable flavors for the small Super Mario Galaxy Single Sundae with a removable cup sleeve that costs ¥580. It will also be one of the two flavors included in the Rosetta (Rosalina) Special Double Cup, which will be available in Small size at ¥680 or Regular size at ¥930.
The Cotton Fruit Galaxy flavor will also be part of the 8-in-1 Sweets Galaxy Set. The latter will also be available in two sizes: Small at ¥3,000 and Regular at ¥3,560. Purchases of both versions will come wrapped with a Rosalina-themed eco bag that can also be stored inside a smaller bag shaped after Rosalina’s picture book.
Other than the above, the crossover menu lineup will include the Super Mario Galaxy Double Cup that costs ¥510 for a small serving or ¥760 for a regular serving. A small Super Mario Galaxy Double Sundae that costs ¥1,340 will also come with an exclusive fluffy sleeve featuring a Luma.
The Super Mario Galaxy Baskin-Robbins collaboration offers will be available from April 1 until May 7, 2026. This crossover will be based on the game that originally appeared on the Wii in November 2007. Nintendo has also released remasters of Super Mario Galaxy and its sequel for Nintendo Switch.
