Lunar Coins

Lunar Coins are a currency found in Risk of Rain 2 that the player can use to purchase Lunar items, activate Altars and Shrines, as well as unlock the character Artificer.

Even though Lunar Coins are an enemy drop, they carry over between games.

The droprate of lunar coins is initially 0.5% per killed enemy, but each drop of a lunar coin per game halves this chance.