Mario Kart 9 In Development 2025. Mario kart 9 is reportedly in active development and will come with a new twist, according to kantan games consultant dr. “i am aware mario kart 8 deluxe is still selling very well on the nintendo switch, but mario kart 9 is in active development (and comes with a new twist) and nintendo could tease it.

And according to rumors, mario kart 9 will be no exception on the ‘twist’ front. Judging from the starting line, mario kart 9(???) seems to have 24 players per race, which is insane.