The much-anticipated release of Mario Kart Tour this September (after an extended period of testing) was a bit of a letdown. The game was riddled with excessive in-app-purchases, had a questionable loot box mechanism, and lacked a multiplayer component — arguably the selling point of the entire Mario Kart series. At the time, the in-game-menu said that multiplayer was "inbound", and we now know more details.

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