Mario Kart 8 Deluxe

Mario Kart 8 Deluxe remains the definitive party racer, having sold over 64 million copies—more than double the sales of its nearest competitor on this list, #10 Among Us. Its blue shell mechanic alone has ended more friendships than any other game in history, a claim supported by a 2023 survey where 78% of players admitted to targeting friends with it. With 96 tracks, the content density is 40% greater than the average racing game, ensuring variety even after hundreds of sessions.