Accumulator Calc
Stack picks and see the combined odds and payout.
How to Use This Calculator
- Pick your odds format (Decimal, Fractional, or American)
- Punch in your total stake
- Drop in the odds for every selection
- Flag each leg as Won, Lost, or Void
- Stack on more selections using the + button
- Read off the combined odds, total return, and profit
Heads up: One lost selection sinks the whole accumulator. Void legs count as odds of 1.0 (refunded).
Formula
Combined Odds = Odds₁ x Odds₂ x Odds₃ x … (all decimal odds multiplied)
Total Return = Stake x Combined Odds
Profit = Total Return - Stake
Void legs are removed from the calculation (odds become 1.0). If any leg loses, the total return is $0.
Frequently Asked Questions
What exactly is an accumulator bet?
An accumulator (or acca) rolls several selections into a single bet. Every leg has to win for it to pay. The odds multiply through each other, so a small stake can balloon into a serious return.
What happens when a leg is voided?
If a selection gets voided, say the match is postponed, it drops out of the acca. The bet rolls on with the legs that remain, settled at the reduced odds.
Is there a cap on how many selections I can add?
No hard limit exists, but most bookmakers stop accumulators around 20 selections. A 2-fold is a double, a 3-fold is a treble, and anything from 4 up is usually called an accumulator.