Based on technical game lists, major update milestones for this title include: : Day-one patches for stability and performance.
Mario+Rabbids Kingdom Battle: A Superb Switch Tech Showcase! Mario-plus-Rabbids-Kingdom-Battle-nsp-Update_1....
8 Sept 2017 — Mario+Rabbids Kingdom Battle: A Superb Switch Tech Showcase! - YouTube. This content isn't available. YouTube·Digital Foundry Based on technical game lists, major update milestones
Mario + Rabbids Kingdom Battle Nintendo Switch Support - Ubisoft Based on technical game lists
: Resolved issues with "Unlikely Heroes" world progression and collectible tracking.