How to use this betting tool
- Enter the values shown in the calculator.
- Choose the market or settlement option when available.
- Select Calculate and review the formula, result, and stated assumptions.
#075 · Parlays & System Bets Tool
Patent Bet Calculator
Calculate a standard Patent: three singles, three doubles, and one treble across three selections using an equal unit stake.
Calculator
Enter assumptionscurrency
decimal odds
decimal odds
decimal odds
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What this tool calculates
A Patent has seven equal-stake lines: three singles, three doubles, and one treble. Losing lines return zero.
Return = unit × sum of the decimal-odds products for every line whose selections all win.
Results are informational. Confirm final grading, limits, deductions, and promotional terms with the operator.
Worked example
At odds 2.00, 3.00 and 4.00 with a 2 unit stake, all winners return 118 across seven lines from a total stake of 14.
| Check | Meaning |
|---|---|
| Inputs | Use the example defaults above |
| Output | Calculated live when you press Calculate |
Tips and limitations
- Use prices and probabilities from the same market and settlement basis.
- Do not treat rounded display values as extra precision.
- Check operator-specific rules before placing or grading a wager.
FAQ
How is patent bet calculated?
Return = unit × sum of the decimal-odds products for every line whose selections all win.
What odds or probability assumptions does this result use?
The calculation uses only the values entered on this page and the assumptions stated beside the result.
When can the bookmaker settlement differ?
Operator rules can change treatment of voids, dead heats, shortened events, bonuses, commissions, or special settlements.
How does the calculator handle rounding?
Full-precision numbers are used internally; rounding is applied only to the displayed result.
Can this result predict whether a bet will win?
No. It explains betting math or settlement scenarios and does not forecast a future event.
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Calculation notes
| Item | Method |
|---|---|
| Precision | Full precision internally |
| Privacy | Runs locally in your browser |
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