Boss Monster: Vault of Villains

The vault has opened, and it's a game - changer for the Boss Monster universe! With the Vault of Villains expansion, you can mix and match any of your Boss Monster sets, from the classic original to the exciting Rise of the Minibosses. Achieve a well - balanced game while unlocking countless gameplay combinations. Step into the mysterious Vault of Villains and claim your title as the ultimate Boss!

To use this product, first, gather all your Boss Monster sets, including the original and Rise of the Minibosses. Then, shuffle the cards from the Vault of Villains expansion into your existing card pool. You can start a new game with these combined cards. During the game, remember to balance the different elements in your gameplay to make it fair and exciting. When you're done playing, neatly stack the cards and store them in a cool, dry place to keep them in good condition. Don't expose the cards to extreme heat or moisture as it may damage them.