Honkai Impact 3rd is a free-to-play 3D action role-playing game developed by miHoYo, published by miHoYo in mainland China and worldwide by Cognosphere, d/b/a HoYoverse. It is the spiritual successor to Houkai Gakuen 2, using many characters from the previous title in a separate story. The game is notable for incorporating a variety of genres, from hack and slash and social simulation, to elements of bullet hell, platforming, shoot 'em up and dungeon crawling across multiple single and multiplayer modes. It features gacha mechanics.

miHoYo Co., Ltd., also known as miHoYo Network Technology Co., Ltd. or simply miHoYo, is a Chinese video game development and publishing company. In addition to games, the company has created various products such as animated series, novels, comics, music, and merchandise.