When it comes to online sports betting, there are a lot of options. However, not all are equal. In the United States, for example, legal sportsbooks must be licensed in the state where they operate. The best US betting sites have clear licensing information, and will check your location to ensure compliance with state law. In addition, reputable websites often have dedicated Customer Service and support staff to answer questions or resolve problems around the clock.
The best online sportsbooks also offer a wide variety of wagers, including moneylines, point spreads, parlays, teasers and totals bets. They also carry odds on a broad range of sporting events, from major leagues like the NFL, NBA and MLB to niche leagues such as Australian Rules and alpine skiing. In addition, many top online sportsbooks provide the option to bet on esports in certain states.