Honkai: Star Rail was officially released internationally on April 26, 2023 for Windows and mobile devices. The PlayStation 5 version became available later on October 11, 2023, while a PlayStation 4 release has yet to be announced.[2] The game’s launch marked the fourth major installment in the Honkai series, developed and published by miHoYo (also known as HoYoverse outside mainland China).[2]