MU Origin 3 is an Android app developed by FingerFun Limited. (Suite 603,6/F, Laws Commercial Plaza, 788 Cheung Sha Wan Road, Kowloon, Hong Kong). Others apps created by FingerFun Limited. are: City of Crime: Gang Wars, Game of Legends, The King of Fighters 98 UM OL, Project Exodus.

MU Origin 3 first became available on 23 Mar 2022. It is estimated that MU Origin 3 has been downloaded between 1000000 and 5000000 times from the Play Store.