Monopoly Builder adds a resource-building twist, while Crooked Cash adds in fake money
Summary
In Monopoly Builder, properties that you buy will also provide you resources collected based on dice rolls and various board game spaces. Those resources in turn can be used to create buildings that might eventually become towers complete with a penthouse. The rules have elements of Settlers of Catan, in my opinion, in terms of dice rolling for resource collection and scoring, but Monopoly classics such as the jail, free parking and Chance cards are still very much part of this game. Should you have a feeling that someones $500 bill isnt real, you can accuse a player of using it by spending a decoder chip and using a decoder included in the box to check the bill. If its fake, the accuser gets to keep it and can still use it toward determining who wins at the end of the game.