Parlay calculator
Add the legs of your parlay as Polymarket prices (or decimal or American odds), set a stake and see the combined odds and payout.
Multiplies the legs' implied chances as if they were independent and ignores fees and the spread. The real chance is lower whenever legs are linked.
How a parlay is priced
A parlay pays only if every leg wins, and its odds are the legs' decimal odds multiplied together. Three legs at 65¢, 70¢ and 60¢ pay about 3.66x. The chance of all three winning is the product of the three prices, 27%, which is why long parlays lose far more often than any single leg.
That product assumes the legs are independent. Read how parlays work on Polymarket for Combos, and build one for free with the Parlay Slot.
For information only, not financial advice. Prediction markets involve real risk and you can lose your whole stake. Polycord is not affiliated with Polymarket.