Calculate a Lucky 31
31 bets on 5 picks; one winner returns.
How to Use This Calculator
- Tap your odds format (Decimal, Fractional, or American)
- Set the unit stake (the amount riding on each individual bet)
- Drop in the odds for all 5 of your selections
- Flip each selection to its outcome (Won, Lost, or Void)
- Get your total return, profit, and a clean breakdown by bet type
Formula
A Lucky 31 consists of 31 bets on 5 selections:
- 5 Singles
- 10 Doubles
- 10 Trebles
- 5 Four-folds
- 1 Five-fold
Total Stake = 31 × Unit Stake
Frequently Asked Questions
What exactly is a Lucky 31?
A Lucky 31 runs 31 bets covering every combination of 5 selections, from singles all the way up to a five-fold accumulator. A single winner locks in a return.
Do Lucky 31 bets come with bonuses?
Plenty of bookmakers add consolation bonuses to Lucky 31 bets, like double odds for a lone winner or a percentage boost when all 5 selections land.
What does a Lucky 31 cost?
A Lucky 31 runs you 31 times your unit stake. A $1 unit stake totals $31, and a $2 unit stake totals $62.