How to use this betting tool
- Enter each value using the unit shown beside the field.
- Select Calculate to validate the inputs and update every result.
- Compare the main result with the supporting figures and read the stated limitation before using it.
Calculate the stake needed to reach a chosen total return at given decimal odds, with the resulting net profit and break-even probability.
Calculate the stake needed to reach a chosen total return at given decimal odds, with the resulting net profit and break-even probability.
Inputs are processed locally in your browser. Verify market definitions and settlement terms before relying on a result.
A target total return of 500 at decimal odds 2.50 requires a stake of 200 and would produce 300 net profit if the bet wins.
| Check | Meaning |
|---|---|
| Inputs | Use the values described above |
| Output | Recalculate in the tool to reproduce the example |
Required stake = target total return ÷ decimal odds. Potential net profit = target return − required stake.
Only when the displayed formula explicitly uses market odds. Model probabilities and projections are based solely on the values entered.
Operators may use different rounding, void, dead-heat, minimum-stake, or market settlement rules. Check the rules for the specific bet.
Calculations use JavaScript floating-point precision and are rounded only for display, normally to two or four decimal places.
No. It calculates a mathematical scenario from your inputs and does not account for every source of uncertainty or guarantee an outcome.
| Measure | Use |
|---|---|
| Required stake | Primary calculated value |
| Target total return | Supporting cross-check |