This format is identical to official files downloaded from the Nintendo eShop. Digital base games, DLCs, and game updates are almost always packaged as NSP files. How Updates Work with Base Games
. This also allows you to create rooms even if you have zero friends registered. Mii Racing Suits 17 new suits for DLC owners and an additional Daisy Suit unlockable with a Daisy amiibo. Mario Kart Racing Wiki Major Gameplay & Balance Changes Anti-"Bagging" Measures
The 3.0.0 update delivers a massive injection of fresh content, finalizing the game's extensive DLC roadmap.
While the base game already had a massive roster, the 3.0 update cycle finalizes the character select screen by adding fan favorites: (Heavyweight, returning from Mario Kart Wii) mario kart 8 deluxe switch nsp xci update 30 new
Nintendo also made targeted changes to refine the gameplay:
Launch your preferred homebrew package installer (such as DBI, Tinfoil, or Awwbee).
As of May 2025, the game is on Version 3.0.5. These recent updates are small, focused on fixing specific bugs. This format is identical to official files downloaded
: A new button on the top menu allows all players (including those without the DLC) to listen to background tracks from all courses. Recent Maintenance Updates (Ver. 3.0.1 - 3.0.4)
Version 3.0.0 update for Mario Kart 8 Deluxe arrived in November 2023, marking the final major content drop for the game. It primarily added support for the Booster Course Pass Wave 6
Navigate to your Switch home menu, highlight the Mario Kart 8 Deluxe icon, and press the button. Check the top-left corner of the options screen to confirm it reads Ver. 3.0.3 . Performance and Compatibility Check This also allows you to create rooms even
Released on November 9, 2023, this update completed the Booster Course Pass, bringing the total track count to 96. :
You can now create online rooms that players can join via a Room ID , removing the requirement to be registered "friends" on the console level. Competitive Balancing & "Bagging" Nerfs
NSP XCI is a file format used for Nintendo Switch games. NSP stands for "Nintendo Submission Package," while XCI stands for "eXtensible Container Interface." These files are essentially containers that hold game data, including the game's code, assets, and metadata. NSP XCI files are commonly used for Switch game backups and hacks.
If you're a fan of Mario Kart or just looking for a fun racing game on the Switch, Mario Kart 8 Deluxe is an excellent choice. With its engaging gameplay, colorful graphics, and continuous updates, it's a title that will keep you entertained for hours on end.