Honkai Impact 3rd

Honkai Impact 3rd (/ˈhɔːnˌkaɪ/, Chinese: 崩坏 3; pinyin: Bēnghuài 3; lit. 'Collapse 3rd', 'Deteriorate 3rd') is a 2016 free-to-play 3D science fantasy action role-playing game developed and published by miHoYo (with publishing outside mainland China under Cognosphere, trading as HoYoverse). It is the spiritual successor to Guns Girl Z, 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. It was first released on mobile devices and later ported to Microsoft Windows.

A massive expansion of the game, titled Honkai Impact 3rd Part 2 was released on February 29, 2024. Built upon the existing game, the update marks the start of the second major story arc of the game, with new characters, reworked UI, an updated engine, and a shift from a mission-based structure to a limited open-world structure.

In addition to the game, the storyline of Honkai Impact 3rd spans multiple supplementary media including a series of animated shorts, multiple manhua series, and promotional videos.