Wave 2 of Mario Kart 8 Deluxe - Booster Course Pass arrives on August 4, 2022. Check out the trailer to see the courses available in Wave 2, including Sky-High Sundae, N64 Kalimari Desert, SNES Mario Circuit 3, Wii Mushroom Gorge, Tour Sydney Sprint, DS Waluigi Pinball, GBA Snow Land, and Tour New York Minute.