Mario Kart Tour, Nintendo’s next mobile game, is getting its full release on September 25.

Nintendo has opened up signups for a Mario Kart Tour beta set to begin May 22. The full mobile game will be released later this summer. Beta signups are currently only for Android.

Mario Kart: Tour will be “free to start.” That’s according to DeNA exec Isao Moriyasu during a recent financial briefing. Nintendo is developing the game, while DeNA is handling the server, online infrastructure, and backend issues.