Anytime there’s an online transfer of your money, it’s important to make sure you’re using good security practices, so nobody can steal your winnings or siphon money out of your bank account through these betting services. Generally, you can fund bets on these sites by connecting a debit or credit card or your bank account. If you live in one of these states, you can often bet online through a variety of online sportsbooks, each with their own features and odds. If you’re a sports fan, and you love to bet on your teams, you’ve been waiting for online sports betting to become legal in more states.