Reperta

Idle collecting

Reperta is an idle exploration and collecting game for PC, played online on a shared server. You send out automatic explorations while the game is open, then collect artifacts to fill an 832-slot collection. Progress is tied to your Steam account, so you can continue from another PC, but explorations stop when the game is closed.

Each artifact has a rarity, a finish, preservation from 0 to 100, and a serial number that’s unique across the server. Rarity and finish odds multiply: a Common Prismatic can be rarer than a Normal Legendary. You can sell finds to the Merchant for gold or dissolve duplicates into essence.