Thanks to the PASPA being struck down in 2018, sports betting became legalized on a federal scale and it was up to each state to determine how to approach the matter. Pennsylvania allows for legal sports betting in person as well as online.After signing up on Parx Sportsbook you will be free to bet on sports competitions for real money. The way it works is that you select a game that you would like to bet on. You can then pick any of the betting options available and choose an amount you wish to wager.If your bet is successful you will make a profit determined by the size of your stake and the odds that you selected. Parx Sportsbook offers many different competitions to bet on as well as a large selection of betting lines and markets.