Big Rock Grill and Casino Address: 551 Main St, Big Stone City, SD 57216 Phone: (605) 541-0541 Restaurants Other Businesses: Cottage Inn Cafe at 462 Main St, Big Stone City, SD 57216 MacDaddy's at 657 Main St, Big Stone City, SD 57216 Big Stone Motel at 650 Main St, Big Stone City, SD 57216