From an on-the-go snack to luxury dining, you will find a large assortment of mouth-watering food in this first-class restaurant. Within the facility, you will find Parx Dining, a posh restaurant that services fresh food all the time. Parx Casino is one of the most visited Pennsylvania sports betting casinos in the industry. Here are the best food casinos in the USA: About 30 states have legalized gambling, with more states expected to join soon. Most of the major casino facilities have online casinos and a thriving food dining sector. The casino industry in the US has been growing well lately.