Sportsbet is a large Australian bookmaker that specializes in online, mobile, and app-based wagering on sporting events. It was founded in Darwin in 1993 and became Australia’s first licensed bookmaker when it moved online in 2005. The company has been shaped by the rapid growth of online wagering, and remains one of the most prominent companies in the industry. With a lot of foresight and clever marketing techniques, the company was able to keep up with the rapidly expanding market. Its most famous innovations include money-back specials and the “justice payouts” refund program, which pays out winning bets if the outcome of an event is unfair.

The company has a good customer support system that is available 24/7 and can be reached through several different methods. The representatives are well-trained and always ready to help with any queries. Sportsbet also offers a mobile website that fits all the functionality of the desktop site into smaller screens and is easy to use on smartphones and tablets.

Betting on game totals involves predicting how many points or goals will be scored in a single match. The odds for these bets are set by the sportsbooks and can vary depending on whether they expect a high scoring game or a defensive slugfest.

When it comes to betting, there is no surefire way to make a profit, but a few tips can improve your chances. For example, bet on sports you’re familiar with from a rules perspective and stay up-to-date on news about players and coaches. This will help you understand which sides are more likely to win and reduce the risk of a bad result. Another tip is to track your bets (using a standard spreadsheet is fine) and place bets at the best possible prices.