Parlay calculator: συσσωρευτής payouts up to 12 legs
1win runs 40,000+ καθημερινά αθλήματα αγορές under its Curaçao 8048/JAZ licence. This free parlay calculator works out your συσσωρευτής payout for up to 12 legs. Εγγραφή with code XLBONUS to apply your καλωσόρισμα offer to any parlay you build.
Parlay / συσσωρευτής calculator
How this calculator works
A parlay (also called an συσσωρευτής or acca) combines multiple individual επίλεξεions into a single bet. All legs must win for the bet to pay out. The combined αποδόσεις equal the product of each individual leg's decimal αποδόσεις.
The formula is straightforward: Combined decimal αποδόσεις = leg1 x leg2 x ... x legN. For example, three legs at 2.00 each produce combined αποδόσεις of 8.00. A 10-unit ποντάρισμα returns 80 units total, or 70 units net κέρδος.
The calculator accepts decimal, American, and fractional input. American αποδόσεις are converted internally: positive αποδόσεις use (n/100 + 1) and negative αποδόσεις use (100/|n| + 1). Fractional αποδόσεις convert via (numerator/denominator) + 1.
Each leg also carries a win/lose επίλεξεor. A single losing leg collapses the parlay payout to zero (unless the leg is voided, which removes it from the calculation). Voided legs use a decimal of 1.00 (no change to combined αποδόσεις).
The implied πιθανότητα column shows the raw πιθανότητα of all legs winning simultaneously: 1 / combined decimal. A 5-leg parlay at average αποδόσεις of 1.90 per leg gives combined αποδόσεις of roughly 24.76 and an implied πιθανότητα around 4%. This figure does not λογαριασμό for bookmaker margin, so the true πιθανότητα will be even lower.
Μέγιστο 12 legs are supported. This αγώνες common sportsbook limits and keeps the combined αποδόσεις display readable. At 1win you can build parlays across multiple αθλήματα in a single bet slip, mixing ποδόσφαιρο, τένις, μπάσκετ, and more.
A common miποντάρισμα is forgetting that each additional leg multiplies risk, not just reward. Even adding one 1.50-priced "banker" to a parlay means that επίλεξεion must also win. The πιθανότητα of all legs winning falls dramatically with each addition.
Why use it at 1win
1win's parlay builder covers 40,000+ αγορές. Build your συσσωρευτής, then use code XLBONUS when you register to receive your μπόνους καλωσορίσματος on top of any parlay winnings.
Συχνές Ερωτήσεις
How many legs can a parlay have?
This calculator supports up to 12 legs. Most sportsbooks, including 1win, allow at least 12-15 επίλεξεions in a single συσσωρευτής. The ελάχιστο is 2 legs.
What happens if one leg is void?
If a επίλεξεion is voided (cancelled by the bookmaker), that leg is treated as a 1.00 decimal and removed from the combined αποδόσεις. The parlay pays out on the remaining legs.
Are parlay odds better value than single bets?
Parlays offer higher potential payouts but lower expected value because the bookmaker's margin compounds across every leg. Singles generally have better expected value for skilled bettors.
How do I enter American odds?
Επίλεξε "American" from the format dropdown, then βάλε positive values for underdogs (e.g. +150) and negative values for favorites (e.g. -110). The calculator converts to decimal internally.
What is a "same-game parlay"?
A same-παιχνίδι parlay combines multiple outcomes from a single αγώνας. The legs are correlated, so true αποδόσεις differ from a standard parlay. This calculator models each leg as independent.