Lucky 15 Calculator
Welcome to Lucky 15 Calculator offering a free bet calculator to work out your lucky 15 bet. A lucky 15 bet is made up of 4 selections and 15 bets, 4 x singles, 6 x doubles, 4 x trebles and 1 four fold.
We made this web site to help other fans of the lucky 15 bet work out their winnings quickly and easily. Our lucky 15 calculator is specially made and specific to this bet type only, that’s why it is superbly quick at showing your winnings.
How to Use the Lucky 15 Calculator.
- Simply type the odds of each of your 4 selections in the boxes.
- Choose win/lose or non runner from the drop down menu
- Enter your stake i.e £1 would be a £15 total bet
- Hit Calculate!
Lucky 15 Bets Online
Most popular with horse racing The Lucky 15 bet is a real favorite of punters, it’s an affordable bet and one that brings great rewards if you can pick all 4 winners. Staking just a few £ can win you hundreds or even thousands if your selections come in.
Did you know you can place lucky 15 bets online quickly and easily + get better odds than at your local bookies?
Betting online is huge business and in the UK we have a huge range of bookmakers who take lucky 15 bets online and offer free bets and deposit bonuses to entice you in to choosing them as your place to bet. Notably William Hill and Ladbrokes are the main online bookmakers whom we all know and trust.
Lucky 15 Bet Formula.
If you are out and about and can’t get to use our free lucky 15 calculator then there is an easy formula to help you work it out.
The formula for settling (working out winnings) for all full cover multiple bets (patent,lucky 15,lucky 31 etc) is this.
Add 1 to all basic factors (bf = price as a decimal i.e 2/1 = 3 7/2 = 4.5 etc) then multiply the winners to get total.
Minus 1 from total
Multiply by stake
Example 4 winners in a £1 lucky 15 at 3/1 – 7/1 – 5/2 and evs
Basic Factors + 1 are 5 – 9 – 4.5 – 3
5 x 9 x 4.5 x 3 = 607.50
607.50 – 1 = 606.50
606.50 x stake (£1) = £606.50
If stake was £0.50 would be 606.50 x 0.50 = 303.25
if stake was £0.20 would be 606.50 x 0.20 = 121.30
If only 3 won you would only use the 3 basic factors etc.




