Online Horse Racing Betting.aruba casino CASINO DI SANREMO POKER ONLINE Expansion of gambling . From to , all gambling was theoretically outlawed in New Jersey, but enforcement was spotty, and it is not clear whether social gambling was It is unclear when online gambling licenses will be issued, or if there will be any legal challenges to the new law.. While online poker and casino gambling is legal in the state, the only legal websites that can provide that gambling are those that appear on New Jersey ’s list of authorized Internet gaming sites. We will post updates relevant to online gambling in New Jersey here if and when it’s appropriate. I'll cover each of those happenings below, each in their turn. Legal Online Gambling in New Jersey. When it appeared this might happen, a coalition of the American sports associations filed a joint lawsuit against New Jersey.