English version of Destiny Child will be released within a month!— キム・ヒョンテ Kim Hyung Tae (@jamm3rd) November 20, 2018
Together with global, Chinese version also will be released. Not sure if he talk about one server with language packs or different servers.
Japanese Destiny Child version been very different compared to Korean version, but core game features still same. Massive PVP, countless events and not much interaction between players. Main game goal is to collect all 5* characters.
Gameplay
If you fine with such gameplay then it's worth to try. I played for half year before got tired of it.