Online sports betting has been allowed since October 2021, when the three licensed online sportsbooks went live in the Constitution State. Yes, sports betting is completely legal in Connecticut. Both FanDuel and DraftKings operate in conjunction with one of the casino owning tribes, with SugarHouse offering services to players as the official provider of the state lottery. The Connecticut sports betting market is tied closely to the traditional tribal casinos who have always serviced the Constitution State.
These were followed up a month later in October 2021 with the launch of legal online sports betting sites and betting apps. Sports betting has completely legal in Connecticut since September 2021, when the first retail sportsbooks were opened.