Also known as an ‘acca’, an accumulator is one bet made up of multiple selections. All match selections must win for the bet to be successful. Returns are calculated by multiplying the stake by the odds, then multiplying the total return by the second set of odds, and so on. Accumulators are particularly popular in football betting, where punters enjoy placing lots of short odds selections into one bet to bring in big winnings – often with the help of our football accumulator tips!