I Monster - Roguelike RPG Legends, Dark Dungeon is an Android app developed by Loongcheer Game (RM 1302 13/F CHEONG K BUILDING 84-86 DES VOEUX ROAD CENTRAL). Others apps created by Loongcheer Game are: Idle Defense, Gacha Heroes, Ollie`s Manor, Adelamyth, Wizard Legend: Fighting Master, Dark Hunter.

I Monster - Roguelike RPG Legends, Dark Dungeon first became available on 16 Jul 2018. It is estimated that I Monster - Roguelike RPG Legends, Dark Dungeon has been downloaded between 500000 and 1000000 times from the Play Store.