Compare a bookmaker cash-out offer with a probability-based estimate of the parlay’s remaining gross value and original potential payout.
Compare a bookmaker cash-out offer with a probability-based estimate of the parlay’s remaining gross value and original potential payout.
Calculations run locally in your browser. No betting data is transmitted.
A $50 parlay at 6.00 has a $300 potential payout. If all remaining legs have a 40% joint chance, estimated fair gross value is $120; a $180 offer is $60 higher.
Use a joint probability, not an average leg probability. The estimate omits void rules, settlement timing, account restrictions, and any utility you place on reducing variance.
This informational tool does not recommend a wager or guarantee a result. Confirm operator terms and local rules.
Potential payout = original stake × original combined odds. Estimated fair gross value = potential payout × probability all remaining legs win.
No. Every value is entered and calculated locally in your browser; no odds or account data is fetched.
Operators may apply different market definitions, rounding, commission, void, overtime, or jurisdiction-specific rules.
Calculations use JavaScript numeric precision and values are rounded only for display, normally to two decimal places.
No. The output describes the entered numbers and assumptions; it does not predict an event or guarantee a return.
Use calculations to understand arithmetic and assumptions. Set limits, never chase losses, and seek support if betting stops being recreational.
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