Parlay calculator: akkumulátor payouts up to 12 legs
1win runs 40,000+ napi sportok piacok under its Curaçao 8048/JAZ licence. This free parlay calculator works out your akkumulátor payout for up to 12 legs. Regisztráció with code XLBONUS to apply your üdvözlő offer to any parlay you build.
Parlay / akkumulátor calculator
How this calculator works
A parlay (also called an akkumulátor or acca) combines multiple individual válaszd kiions into a single bet. All legs must win for the bet to pay out. The combined szorzók equal the product of each individual leg's decimal szorzók.
The formula is straightforward: Combined decimal szorzók = leg1 x leg2 x ... x legN. For example, three legs at 2.00 each produce combined szorzók of 8.00. A 10-unit tét returns 80 units total, or 70 units net nyereség.
The calculator accepts decimal, American, and fractional input. American szorzók are converted internally: positive szorzók use (n/100 + 1) and negative szorzók use (100/|n| + 1). Fractional szorzók convert via (numerator/denominator) + 1.
Each leg also carries a win/lose válaszd kior. 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 szorzók).
The implied valószínűség column shows the raw valószínűség of all legs winning simultaneously: 1 / combined decimal. A 5-leg parlay at average szorzók of 1.90 per leg gives combined szorzók of roughly 24.76 and an implied valószínűség around 4%. This figure does not fiókot for bookmaker margin, so the true valószínűség will be even lower.
Maximum 12 legs are supported. This mérkőzések common sportkönyv limits and keeps the combined szorzók display readable. At 1win you can build parlays across multiple sportok in a single bet slip, mixing labdarúgás, tenisz, kosárlabda, and more.
A common mitét is forgetting that each additional leg multiplies risk, not just reward. Even adding one 1.50-priced "banker" to a parlay means that válaszd kiion must also win. The valószínűség of all legs winning falls dramatically with each addition.
Why use it at 1win
1win's parlay builder covers 40,000+ piacok. Build your akkumulátor, then use code XLBONUS when you register to receive your üdvözlő bónusz on top of any parlay winnings.
Gyakori Kérdések
How many legs can a parlay have?
This calculator supports up to 12 legs. Most sportkönyvs, including 1win, allow at least 12-15 válaszd kiions in a single akkumulátor. The minimum is 2 legs.
What happens if one leg is void?
If a válaszd kiion is voided (cancelled by the bookmaker), that leg is treated as a 1.00 decimal and removed from the combined szorzók. 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?
Válaszd Ki "American" from the format dropdown, then add meg 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-játék parlay combines multiple outcomes from a single mérkőzés. The legs are correlated, so true szorzók differ from a standard parlay. This calculator models each leg as independent.