Install the initial Mario Kart 8 Deluxe NSP or XCI file.
Open a homebrew installer like on your Switch and select "Run MTP Responder".
The effectively doubles the game's scope, bringing the total track count to 96. mario kart 8 deluxe switch nsp update dlc
Yes, you can play the new tracks online, even if you don't own the Booster Course Pass, provided they appear in the randomized selection.
Features remastered tracks from Mario Kart 64 , Double Dash!! , Wii , and even Mario Kart Tour (mobile). Install the initial Mario Kart 8 Deluxe NSP or XCI file
A major update added the ability to toggle specific items on or off in VS mode (e.g., "Blue Shells only" races).
More importantly, the DLC changed the meta of the game. By introducing "wave" releases every few months, players were forced to relearn tracks they hadn't raced on in years—or in the case of tracks like "Sky-High Sundae," learn entirely new layouts. The DLC also brought with it new musical arrangements, showcasing Nintendo’s virtuosity in blending jazz, ska, and electronic music into nostalgic melodies. The inclusion of the "Moonview Highway" and "Peach Gardens" brought the total track count to an staggering 96 circuits, making Mario Kart 8 Deluxe a comprehensive anthology of the franchise's history. Yes, you can play the new tracks online,
You will need a reliable homebrew installer such as , Tinfoil , or DBI . DBI is highly recommended for its stability and robust feature set.
: The final major content update, adding the last 8 tracks and 4 characters (Diddy Kong, Funky Kong, Pauline, and Peachette). Mario Kart Racing Wiki Booster Course Pass DLC Content This paid DLC adds 48 remastered tracks 8 characters across 6 waves: Mario Kart Racing Wiki How to Update Mario Kart 8 Deluxe - Nintendo Support 21 May 2025 —
The final wave was a grand finale, adding the largest number of new characters: , Diddy Kong , Pauline , and Peachette . It also concluded the track list with a bang, featuring a stunning remake of Wii Rainbow Road as the final course. In addition, this wave added 18 new Mii racing suits , allowing for even deeper customization.