Read on for our full accumulator betting guide here. In order for your bet to win, you’ll need all your selections to be successful – one loss, and your bet becomes a loser. Put simply, accumulator bets are bets that combine multiple selections – so you can get on a handful of different teams to win, or a handful of different outcomes in different games. Never placed an accumulator before? Read the full Squawka Bet explainer on what an accumulator bet is, how to place one, how to cash out your acca and plenty more.Įver asked yourself ‘what is an acca bet?’ Well, look no further for an explanation.