Lucky 15 Helper

15 bets over 4 picks: 4 singles, 6 doubles, 4 trebles and a four-fold — one winner pays.

Please enter a valid stake amount
Selections (4)
Please enter valid odds
Please enter valid odds
Please enter valid odds
Please enter valid odds
Results
Total Bets --
Total Stake --
Total Return --
Profit --

How to Use This Calculator

  1. Pick the odds format you’d like to use (Decimal, Fractional, or American)
  2. Type in your unit stake, which is the amount placed on each individual bet
  3. Add the odds for each of your 4 selections
  4. Mark how each selection finished (Won, Lost, or Void)
  5. Take a look at the total return, your profit, and the breakdown by bet type

Formula

A Lucky 15 consists of 15 bets on 4 selections:

  • 4 Singles: A, B, C, D
  • 6 Doubles: AB, AC, AD, BC, BD, CD
  • 4 Trebles: ABC, ABD, ACD, BCD
  • 1 Four-fold: ABCD

Total Stake = 15 × Unit Stake

Just one winner guarantees a return from the singles.

Frequently Asked Questions

What is a Lucky 15 bet?

A Lucky 15 is a system bet made up of 15 bets covering 4 selections: 4 singles, 6 doubles, 4 trebles, and 1 four-fold. Since singles are part of the mix, even a single winner guarantees you some return.

Do bookmakers offer bonuses on Lucky 15 bets?

Lots of bookmakers do add bonuses to Lucky 15 bets, like double odds when only one selection wins or a percentage boost if all 4 land. It’s worth checking your own bookmaker for the exact offers.

How much does a Lucky 15 cost?

A Lucky 15 costs 15 times your unit stake. For instance, a $1 unit stake means the whole bet is $15, while a $5 unit stake brings the total to $75.