Mario Kart Tour
The game was first announced during a briefing on January 31, 2018. On April 23, 2019, Nintendo opened applications for participating in a beta test of the game to Android users in North America and Japan, which began on May 22, 2019, and ended on June 4, 2019. The game officially launched for iOS, iPadOS, and Android devices on September 25, 2019, in 163 territories. Users who pre-registered acquired the game a day early. A Nintendo account is required for it to be playable.