Donkey Kong Challenge Lands on NSO & Bananza for a Limited Time

Nintendo Life reports a limited-time ‘DK Challenge’ kicking off June 10 across Nintendo Switch Online titles, with Donkey Kong challenges and a DK Bananza mode that award digital challenge cards. A Mario-themed Emerald Rush DLC crossover adds exclusive outfits and Power-Up Blocks on DK Island. The event runs until September 1, with waves June 9–30, July 14–21, August 4–11, and August 25–September 1, accessible from the Switch Online home page. Some content is tied to the Emerald Rush DLC for outfits, while base NSO entries cover the core DK challenges.