It has quickly become one of the best New Jersey online casinos. The FanDuel NJ online casino site launched back in 2021. FanDuel CasinoįanDuel is better known in New Jersey for its sportsbook offerings, but it is also a world class online casino. See below for our list as well as some information about New Jersey casino bonuses. To help you keep track of them all, we have compiled a list of the best NJ online casinos along with some facts about them. There are a lot of legal New Jersey online casinos. A List of Legal New Jersey Online Casinos & And a Review of Each