The vault is open and the world of Boos Monster will never be the same!
With Vault of Villains, you can combine any of your Boss Monster sets, from the original to Rise of the Minibosses. Keep your game balanced while creating endless gameplay combinat
Products tagged with Boss Monster Expansion
Boss Monster: Vault of Villains
C$10.95
Boss Monster 2: The Next Level
C$20.95
Boss Monster: Crash Landing
C$9.95