Football Accumulator Tips Manchester United face battle to keep Odion Ighalo 6 Bundesliga stories you have to follow next weekend 17 of the best free players to sign on Football Manager 2020 Football Accumulator FAQs What is an accumulator bet? Also known as an ‘acca’, an accumulator is one bet made up of multiple selections. All 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, 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! What are the advantages of an accumulator bet? There are two main reasons why punters love our accumulator tips.