Mario + Rabbids Kingdom Battle is a tactical role-playing game developed by Ubisoft Milan and published by Ubisoft for the Nintendo Switch. It features an unexpected crossover between Nintendo's Mario franchise and Ubisoft's Rabbids, blending turn-based strategy with exploration, puzzles, and humorous storytelling. Players assemble teams of familiar characters to battle through colorful worlds affected by a mysterious energy. The game is known for its accessible but deep combat system and charming presentation.