Polymarket is preparing to launch parlays on its platform as it expands in the US.

Polymarket is gearing up to introduce parlays on its platform, following the trend set by Kalshi where multileg wagers have gained popularity, leading to a surge in trading volume. While these bets entice users with the possibility of significant payouts, the reality is that they are highly profitable for bookmakers, with up to 70% of the outcome contracts favoring the house.