Kalshi, a prediction market platform, is offering new users a promotional bonus of up to $500. To qualify, users must sign up with the promo code NYPMAX and complete at least $25 in trades.

The promotion is applicable to trades on various sports events, including Major League Baseball games, the NFL, and golf.

One of the featured MLB events for this promotion is the series finale between the Philadelphia Phillies and the Miami Marlins. The game is scheduled for Wednesday at 12:10 p.m. ET. Jesus Luzardo is slated to pitch for Philadelphia.

The promotion is available in numerous states and territories, including Alabama, California, New York, and Texas. However, it is not available in Arizona, Illinois, Maryland, Michigan, Montana, Nevada, and Ohio. Users must be at least 18 years old and have a valid U.S. residential address within an eligible state or territory.

Kalshi users can trade on contracts related to the outcomes of various sporting events. The New York Post may receive an affiliate commission from sign-ups made through their promotional links. The platform's services are intended for users aged 18 and older. Specific state regulations regarding age and eligibility may apply.