Named bet calculator
Lucky 31 calculator
A Lucky 31 turns five selections into 31 bets: five singles, ten doubles, ten trebles, five fourfolds and one fivefold. Every line remains visible.
Engine-defined composition
Lucky 31 composition
- singles
- 5
- doubles
- 10
- trebles
- 10
- 4-folds
- 5
- 5-fold
- 1
- Total bets
- 31
Build your Lucky 31
The blank preset starts with five selections. Enter supplied odds and outcomes, then review all 31 neutral constituent bets under stake-per-line or total-ticket allocation.
Your picks
Selections
Add or change ticket details before saving.
Enter Decimal, Fractional or signed American odds. You can mix formats. Positive American odds need a plus sign. Press Enter for the next price.
Bet breakdown
Explore every line
No calculated lines to show
Enter valid odds to inspect every constituent bet.No stale result is retained.
From Lucky 15 to Lucky 31
Lucky 31 adds a fifth selection to the full-cover structure. That introduces new combinations at every fold size and a fivefold, producing 31 lines rather than 15.
Singles return independently
Each selection retains its own single. A winning single can therefore return even when another selection prevents doubles and larger folds from winning.
Lines grouped by fold size
The ticket contains five singles, ten doubles, ten trebles, five fourfolds and one fivefold, all retained in canonical engine order.
Stake and neutral inspection
Stake per line applies across 31 bets; total-ticket mode allocates one amount deterministically. SlipLogic uses supplied neutral rules and does not infer bookmaker promotions.
Questions
Lucky 31 calculator FAQ
How many bets are in a Lucky 31?
A Lucky 31 contains 31 constituent bets across singles, doubles, trebles, fourfolds and the fivefold.
Does a Lucky 31 include singles?
Yes. It includes one single for each of its five selections.
What is the difference between Lucky 15 and Lucky 31?
Lucky 31 uses five selections and 31 lines; Lucky 15 uses four selections and 15 lines.
How is the total Lucky 31 stake calculated?
Stake per line applies to all 31 bets. Total-ticket mode allocates the entered total deterministically, without assuming promotional terms.
Build another bet type
Use the general calculator for singles, accumulators, custom permutations and other supported bet types.
Open the general calculator