NFL, NBA, MLB, NHL, college football, college basketball, Boxing, MMA, and plenty more sports to choose from Get your first 24 hours of casino play Stress Free up to $1,000 BetParx Review BetParx Promo Codeīet $10, Get $125 in Sports Bonus if your first bet wins Thankfully, BetParx is shaping up to be one of the best options around and should include a special promo code. That said, PA sports betting should continue to grow. Besides SugarHouse, Rivers, and Hollywood Casino, the sportsbook at Parx Casino is the fourth Philadelphia casino to open online sports betting. Our BetParx review found this to be one of the most anticipated sports gambling launches for 2019.