use the up and down buttons to change your bet, then press space to roll the dice. If the result of all the dice added up are equal to your number, you get two points, and if they're one away you get 1. But if your bet was wrong you lose points equal to the result minus your bet. Be cautious, if you owe the house too much (30 points) they may be forced to take something to pay off your debts.
