
Calculate the fees you pay as a taker, or the rebate you receive as a maker, when trading on Polymarket prediction markets. Fees apply to the U.S. version of Polymarket.
Enter a value between 1 and 99 (e.g., 50 = 50¢)
Enter the number of contracts you want to trade
Odds Assist Pro scans sportsbooks and prediction markets around the clock to find +EV bets, arbitrage, middles, sharp line movement, and more. Stop guessing and start betting with a statistically profitable edge.