While Unibet is new in the United States, they are well-known globally as a respected online sportsbook and casino. What States Can You Bet Online with Unibet?.VEGASINSIDER UNIBET SPORTSBOOK RATING Overall Unibet Rating To ensure you can redeem this offer, please turn off your adblocker. Some adblockers may prevent you from claiming this offer. Sports betting fans in New Jersey and Pennsylvania will want to check out this Unibet Sportsbook review. Chris Altman Sports Betting Expert 17 minute read