Four characters unveiled for Mario Kart 8 Deluxe's Booster Course Pass Wave 6

Four characters from prior games are being added to Mario Kart 8 for the first time for the final Booster Course Pass Wave.

Mario Kart 8 Booster Course Pass Wave Six Coming November 9

Mario Kart 8 Deluxe - Booster Course Pass Set to release at retail

Wave 6 is Now Wave Bowser! : r/mariokart

Mario Kart 8 Deluxe Booster Course Wave 5 revealed

Mario Kart 8 - Wikipedia

Mario Kart 8 Deluxe Final DLC: Characters And First Course

Mario Kart 8 Deluxe's Final Booster Course Pass Wave Includes New

Mario Kart 8 Deluxe - Booster Course Pass Wave 6 tracks & release

Mario Kart 8 Deluxe: Wave 6 Daisy Circuit and New Characters