Note certain amiibo and one Mii racing suit works on Switch, and you only need to tap one amiibo per racing suit to unlock it for good. Here is a list of every supported amiibo in Mario Kart 8 Deluxe by Mii racing suit. Here is every Mii racing suit costume you can unlock in Mario Kart 8 on both Wii U and Switch:
Watch on YouTube Mario Kart 8 Deluxe: Switch vs 3DS/Wii U - The Ultimate Handheld Mario Kart Mario Kart 8 Deluxe Mii racing suit costumes
