Each spot will come with a turn to roll the dice. You can win up to 10,000. If you roll 0 stars on your first roll you will automatically win 500 points.  With each star you roll you will get 100 points and if you get all 10 stars on the dice you will win 10,000 stars.  You will keep rolling the dice until you roll no more stars. 
Buy 5 games and get 1 FREE (No code needed for the free game)