Drag and drop the Base Game, Update, and DLC files into this folder. Wait for the transfers to finish, then press in DBI to finish installation and close it. Method B: Using Goldleaf Transfer NSP files to your SD card.
You likely installed the update before the base game. Reinstall the base game, then update. Update requires newer Firmware:
If you have a base game XCI, an update NSP, and a DLC NSP, keep them in organized folders on your computer. 2. Installation Methods (Modded Switch) Method A: Using DBI (Recommended)
to update your Switch system firmware to 17.0+ if necessary. Missing DLC: Mario Kart 8 Deluxe Switch NSP XCI -Update 3.0....
8 new courses including Rome Avanti, Daisy Circuit, Madrid Drive, and Piranha Plant Cove.
Ensure you have the Base Game XCI/NSP, Update 3.0.x NSP, and DLC NSP. 1. Preparing the Files Extract any compressed files ( ) to obtain the
If you have the physical game or legitimate digital copy, do not use NSP files. Highlight Mario Kart 8 Deluxe on the home screen. on the controller. Software Update Via the Internet Nintendo Support 4. What's Included in Update 3.0+ Drag and drop the Base Game, Update, and
Open Goldleaf, navigate to the files, and select them to install. Install in order: Base -> Update -> DLC 3. Installing/Updating via Official Methods (Non-Modded)
New "Music" player, Room ID functionality, and 17 new Mii Suits. 5. Troubleshooting Game corrupts/Error on launch:
Disclaimer: This guide is intended for educational purposes on custom firmware. Always support developers by purchasing legal copies of games. You likely installed the update before the base game
This guide covers installing Mario Kart 8 Deluxe (Base Game + Update 3.0.x + DLC) using NSP/XCI files on a modded Nintendo Switch running Custom Firmware (Atmosphere). ⚠️ Important Prerequisites Modded Switch: You must have Atmosphere CFW installed.
Update 3.0+ generally requires Switch System Firmware 16.0.0 or higher. (recommended for easy installation) or Goldleaf.
DBI is the most robust installer. It handles the order of operations (Base -> Update -> DLC) automatically. Connect your Switch to your PC via USB. on your Switch. "Run MTP responder" On your PC, a new drive for the Switch will appear. SD Card Install
Make sure you install the "Booster Course Pass" unlocker NSP file. "System patch required": Ensure your Atmosphere is up to date and that you have sigpatches installed.
Version 3.0.0 and above includes the final Wave 6 of the Booster Course Pass: Characters: Funky Kong, Petey Piranha, Diddy Kong, Pauline.