A massive free update introduced the ability to toggle specific items on or off before a race. You can create chaotic "Bob-omb only" matches or turn off the dreaded Blue Shell entirely. 3. Performance and Balancing Adjustments
Marked the completion of the Booster Course Pass. It added Diddy Kong, Funky Kong, Pauline, and Peachette. It also introduced the Music Player feature, allowing players to listen to game tracks in the menus, and added 16 new Mii Racing Suits.
The definitive guide to the ecosystem, detailing installation, file structures, and the complete Booster Course Pass evolution. The Ultimate Guide to Mario Kart 8 Deluxe NSP Updates Mario Kart 8 Deluxe Update -NSP-
in the Booster Course Pass. A list of the best custom item setups for fun with friends.
A: As of June 2026, the latest version is 3.0.5 . Nintendo released this version on May 22, 2025, to provide minor stability fixes and continued DLC support. A massive free update introduced the ability to
Recent updates added the ability to customize Mii racing suits. Technical Updates and Patch Notes (Version 3.0.0+)
If you are running a modded Switch (via Atmosphere or similar custom firmware), you are likely looking for the version of the update rather than the standard XCI or NSZ. A: As of June 2026
Update NSPs can range from several hundred megabytes to multiple gigabytes. Ensure your MicroSD card has enough unallocated space before initiating a transfer.