We’ve seen DFS outfits like FanDuel and DraftKings turn into sports betting sites, welcomed a couple of European giants like Unibet and Bet365, and added few of our own in PointsBet and Caesars Sportsbook. Ever since you have been able to bet legally on sports in New Jersey. Online betting became legal in August 2018 in New Jersey. FanDuel Sportsbook, DraftKings Sportsbook, and BetMGM lead the way in NJ sports betting, the most competed market in America.