Legal online sports betting sites or apps are live in each of these states. List of States with Legal Online Betting Sites If you would like to see lists of these offers then head to the main free bets page or to a state-specific offers page such as our list of NJ sportsbook promos or Michigan sportsbook promos. Most online sportsbooks are currently offering free bets or similar incentives for users to sign up and try them out. When you click on the links to the betting sites listed above, you will be taken to the offer landing page.
