An accumulator combines multiple selections in one bet. The settlement depends on the outcomes and rules shown for every selection included.
How an accumulator is structured
Each selection contributes to the combined bet. In a standard accumulator, all selections need to win for the bet to settle as a winner, subject to the event rules for void or postponed selections shown by the operator. The bet slip displays the selections and combined price before confirmation.

For a simple illustration, two decimal prices of 2.00 and 3.00 multiply to a combined price of 6.00 before any adjustments shown in the slip.
Check the slip before confirming
Review each event, selection, price and stake. Adding a selection changes the combined bet, so verify that the slip still reflects what you intended. The betting odds guide explains the price formats.
If you want to combine choices from one event, see the bet-builder guide for that format and check the event page for current availability.
Questions about accumulator betting
Where can I confirm current accumulator betting details?
Open the current Betmaster betting guide page or the account screen connected to this route. Availability and account-specific details can change; use the live page for the information shown when you visit.
Continue from this guide when you’re ready.
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