Accumulator Sports Calculator
Add your picks and watch the odds build your possible payout.
How to Use This Calculator
- Pick how you want to enter odds (Decimal, Fractional, or American)
- Pop in your total stake
- Add the odds for each pick
- Mark each leg as Won, Lost, or Void
- Tap the + button to add more picks
- Check your combined odds, total return, and profit
Heads up: One losing pick sinks the whole accumulator. Void picks count as odds of 1.0 (your money back on that leg).
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's an accumulator bet?
An accumulator (or acca) rolls several picks into a single bet. Every pick has to win for it to pay. Because the odds multiply together, a small stake can turn into a big return.
What if one of my legs is void?
When a pick is void (say the match gets postponed), it drops out of the accumulator and the rest of your legs carry on at the lower combined odds.
How many picks can I put in an accumulator?
There’s no hard limit in theory, but most bookmakers stop you at around 20 picks. Two picks is a double, three is a treble, and four or more is usually called an accumulator.