Mario invites friends, foes, and cannon fodder to enjoy a friendly competition with one of the best kart racers of all time. Mario Kart 8 has almost been the main entry in the Mario Kart series for a decade, and its not only the best Mario Kart maps that make this title so famous, but the fact that the Mario Kart 8-character roster is filled with some iconic characters, with more yet to come.