What kind of powerful Artefacts are lurking just below the surface?
Melvor Idle - Atlas of Discovery DLC Steam CD Key You'll also get to hone your combat skills in new Combat Areas, Slayer Areas and Dungeons, packed with dozens of new monsters to fight and... Atlas of Discovery, the second expansion for Melvor Idle, is all about exploration! For the first time, you'll be able to explore the enormous world of Melvor.