Hundreds of games have a variety of betting options, from lottery games to casino games. Other non-casino games that feature betting options include bingo, dead pool, and lotteries. Card games such as Three-Card Brag, Faro, and Texas Hold’em are common options. Electronic games can also feature betting options, with some requiring skill. In most cases, betting is done on two sides of a particular event.

When comparing the odds for a game, it is better to bet on the underdog than the favorite. While betting on the underdog can be riskier, the payoff is higher. In sports, underdogs are sometimes a good value bet, but it’s important to remember that underdogs are not necessarily the best choice. Rather, look at them as your best shot at winning. For instance, you might bet on a team that is a favorite and win by three points. If you bet on the underdog, you’ll lose $100, while betting on the favorite will return $200.

You can also try betting on the favorite, with a flat bet. A flat bet will keep your bankroll safe during bad stretches, while creating a positive ROI when things go right. In addition, you can try betting on a long shot early on, which will yield a very large payoff if you’re right. However, you should be aware of the team’s rotation number, which appears to the left of the team’s name on the board. Also known as a Vegas ID number, a rotation number is unique to each team, and is common to all sportsbooks.