It turns out you won't need to pay a thing to race on the new tracks.
Updating my Mario Kart 8 Deluxe DLC Predictions. Any thoughts? : r/mariokart
Mario Kart 8 Deluxe Booster Course Pass Wave 6 Trailer Revealed
Mario Kart 8 Deluxe' DLC Tracks Will Be Playable For Free
Mario Kart 8 Deluxe + Booster Course Pass: Is It Worth It? · Nintendo's iconic racer gets even bigger
Mario Kart 8 Deluxe – Second paid DLC Available Now! - Play Nintendo
Mario Kart 8 Booster Course Pass DLC deals and offers
You don't need Mario Kart 8 Deluxe's DLC to race the new tracks
My Mario Kart 8 Deluxe Booster Course Pass DLC Track Predictions : r/ mariokart
Booster Course Pass DLC adds remastered classic tracks to Mario Kart 8 Deluxe
Mario Kart 8 Deluxe Wave 5 DLC Includes Brand New Course, Three Returning Characters - Game Informer
Mario Kart 8 Is Getting 48 DLC Courses By End Of 2023 - GameSpot
How to Mario Kart 8 Deluxe Unlocks List in (2024)