Honkai Star Rail is a 3D RPG with Gacha Mechanics, set in the Honkai Impact 3rd Multiverse and developed by Hoyoverse. It is currently available for PC, IOS, and Android and is coming to PS5 at a later date. The game stars a group of Trailblazers traversing space aboard a train called the "Astral Express" and dealing with the malign influence of strange creations known as "Stellaron," which land on planets and disrupt them in a variety of harmful and dangerous ways.