An Accumulator Bet is a type of wager that combines multiple selections into one single bet. To win, all selections must be successful. This means that if one selection loses, the entire bet is lost. Accumulator bets are popular in sports betting, as they offer the potential for higher returns compared to placing individual bets on each selection. These bets can include various types of events, such as football, horse racing, or tennis matches. The odds for each selection multiply together, increasing the overall odds and potential payout. However, the risk is higher, as the chance of winning decreases with each added selection.