Official betting, also known as bookmaking, is a legal form of gambling that involves placing bets on certain events. It is legal in many jurisdictions and is regulated by the law. Usually, it is conducted online, but there are some books that operate in brick and mortar locations.

Bookmakers accept bets on various professional sports, casinos, politics, celebrities, and other important events. They offer a book of figures for bettors to choose from and they calculate the odds. The bookmaker pays a profit on the winning bet.

Whether you’re a fan of the NFL, MLB, or any other sports league, you can find a great selection of betting options at our top betting sites. And if you want to get in on the action in person, our top bookmakers have plenty of direct ties to retail locations around your state, so you can place bets in the comfort of your own home or office.

The National Football League, or NFL, is by far the biggest sport in the United States and has the most popular betting markets on Sundays. The majority of our top betting sites feature a variety of games from the NFL, including odds on total goals and scores, first goalscorer, and victory margin.

Major League Baseball (MLB) and FanDuel Group, the premier online gaming company in North America, have formed a multi-year partnership to make their industry-leading sportsbook an official sports betting partner of MLB. FanDuel will gain exclusive use of MLB branding and category designations across its sportsbook, daily fantasy and fan engagement platforms.