A Bet Builder and an Accumulator (Acca) both let you create a bet using selected outcomes, but they work differently.
An Accumulator is a type of Multiple Bet.
What is a Bet Builder?
A Bet Builder lets you choose one or more legs from markets within a single match.
For example, you could select the match result or combine it with a player to score and over 2.5 goals.
For step-by-step instructions, see How to place a Bet Builder.
What is an Accumulator (Acca)?
An Accumulator, commonly known as an Acca, is a Multiple Bet containing four or more selections from different matches or events.
All selections must win for the bet to pay out.
See how an Accumulator (Acca) works
How does an Accumulator fit into Multiple Bets?
Multiple Bet is the general term for a bet that combines selections from different matches or events. The name of the bet depends on the number of selections:
Double: Two selections
Treble: Three selections
Accumulator (Acca): Four or more selections
For more information about these and other types of bets, see Types of bets we accept.
Ready to place one? See How do I place a Multiple Bet.
Key differences
| Bet Builder | Accumulator (Acca) |
Minimum required | One leg | Four selections |
Number of events | One match | Multiple matches or events |
Bet contents | One or more legs from markets within the same match | One selection per match or event |
Odds | Based on the selected leg or combination of legs | Multiplied across all selections |
Example | Match result, with optional additional legs such as first goalscorer or over 2.5 goals | Four teams to win across four different matches |
What do they have in common?
When a bet contains multiple legs or selections, every leg or selection must win for the bet to pay out.