Review for Miami Valley Gaming Review For Miami Valley Gaming Google User Nov 4 '18 at 6:46 The machines are so tight. You really can't win anything big betting the minimum. If you cant afford to bet at least a dollar a spin then stay away from this place.You could probably have a nice trip to Vegas or Tunica, MS. for what you'll spend here in one or two trips. If I could give it a half star I would. Good luck! View full site to comment or like