Mario Kart Deluxe Booster Course Pass

<p>The Mario Kart Deluxe Booster Course Pass is an expansion for the Mario Kart 8 Deluxe video game on the Nintendo Switch.</p> <p>This digital pass is typically redeemed via a code on the Nintendo eShop. It unlocks additional race tracks and characters within the Mario Kart 8 Deluxe game.</p>