Official betting is a great way to bet on a game without having to travel. There are many options available to bet on sports events, including online and mobile betting apps. Whether you want to place a bet on a favorite team or underdog, you can find the odds on the games you are interested in by following expert analysts on social media and checking sports media websites. You can also watch pregame shows on sports channels to see expert panels debate the biggest questions and picks for the day’s biggest matchups.

Odds on teams and players are displayed in decimal form, with the number preceding the plus sign indicating the underdog. For example, LSU is -180 to win against Auburn, meaning that the Tigers are considered underdogs in this matchup. The higher the odds of a team or player winning, the greater the payout will be for bettors who win their wagers.

Until recently, the NFL did not allow sports betting on its games. But the league is making changes to ensure the integrity of its competitions, partnering with sportsbook integrity firms to track bets and identify any violations. The league has also beefed up its in-house technology, deploying security personnel and dedicating resources to spotting illegal bets.

The state of Illinois passed sports betting legislation in 2019, launching in March 2020 with retail and online options. Illinois bettors can now use a sportsbook app and bet from anywhere in the state. DraftKings, BetMGM, PointsBet, and FanDuel are among the top betting options in the state.