Most of the biggest names in the online sportsbook industry are available in New Jersey. There are also retail betting options in the state, but bettors have plenty of sportsbook apps to choose from. New Jersey continues to set new industry records, and the mobile portion of the industry has been leading the way. Since launching sports betting in August of 2018, New Jersey has turned into the sports betting capital of the United States. In a sense, New Jersey sports betting started it all.ĭelaware was the first state to take advantage of the striking down of PASPA, but New Jersey wasn’t far behind. New Jersey initially challenged the Professional and Amateur Sports Protection Act and eventually won a decision with the United States Supreme Court. The United States sports betting industry can thank the state of New Jersey for allowing things to get rolling.