Boss Monster the Dungeon-Building Card Game Wiki
Mysterious Adventurer

Two examples of Myserious Adventurer cards.

Mysterious Adventurer is a Series of Hero cards in the Alpha Prototype. These cards were designed to show demoers of the game that they could add their own Hero to the final Base Set through Kickstarter comissioned Hero cards.

In the Alpha, each Treasure Type had at least one Ordinary and one Epic Mysterious Adventurer.