Hit the button and see what you get! Because I don't know how to make a money mechanic, here's how I recommend to play: Set up a sheet of paper with the amount of "money" you want to start with. Each time you press the button, subtract 10 from it. Each time you get two of a character (Excluding The Doise) next to each other, you GAIN 10 points. If you get three of The Doise (Dead guy), you LOSE 10 points. If you get three of any other character, you gain 45 points. If none of the characters match, you don't win anything.
The song you get is randomized, btw.