Warehouse Keeper Hagger:
Ah, the Blood Werewolf! A magnificent coin! Our standard exchange rate is 1:10. ?Or perhaps you would prefer a game of chance?
Exchange at set rate. Play game. [Guess correctly in 2 tries - 4 Blood Medusas] Play game. [Guess correctly in 3 tries - 8 Blood Medusas] Play game. [Guess correctly in 4 tries - 9 Blood Medusas] Explanation of game