You can claim a sportsbook or casino welcome bonus when you open your new betPARX account using valid promo code. Welcome Bonus at betPARX Casino & Sportsbook NJ Odds boosts, profit boost (sports), Instagram raffles, free play promos T&Cs apply.ġ00% Deposit Match up to $750 & 500 Free Spins. What is Bonus Code for betPARX NJ? betPARX Promo Code NJ Earn no-deposit bonuses or make a deposit and claim bonus funds across casino games and sports betting markets. Read our betPARX bonus code review to learn about important details and wagering terms. Enjoy the rebranded betPARX Casino & Sportsbook in New Jersey and claim a welcome bonus when opening your account using a promo code.