In the US, sportsbooks are regulated and can legally take online bets in a growing number of states - including KY where Kentucky sports betting apps launch Sept. 28. Read more about these states' sports betting landscapes:Ohio Sports BettingMaryland Sports BettingMassachusetts Sports BettingNY Sports BettingPA Sports BettingIllinois Sports BettingArizona Sports BettingColorado Sports BettingConnecticut Sports BettingIllinois Sports BettingIndiana Sports BettingIowa Sports BettingKansas Sports BettingKentucky Sports BettingLouisiana Sports BettingMichigan Sports BettingNJ Sports BettingNorth Carolina Sports BettingTennessee Sports BettingVirginia Sports BettingWest Virginia Sports BettingCanada also has limited legal online sports betting:Ontario Sports BettingCanada Sports Betting