New York Post readers who enter the Polymarket promo code NYPMAX when creating an account are eligible to receive a free $50 bonus after they make their first deposit of $20.

New users looking to make their mark in the prediction market space and who are MLB fans can make trades on Tuesday’s Yankees vs. Royals contest, which starts at 7:40 p.m. ET.

How the Polymarket promo code NYPMAX works

Those interested in joining Polymarket can receive a $50 trading bonus after making a $20 initial deposit by entering the Polymarket promo code NYPMAX at sign-up. 

Polymarket offers a range of trading props, including moneyline, spread, and total, for the MLB, NBA, NHL, and many other sports.

You can gain instant access to the Polymarket mobile app by using the Polymarket promo code NYPMAX:

• Deposit $20 to get a $50 bonus, with the Polymarket promo code NYPMAX.

Where can I sign up for Polymarket?

The Polymarket promo is available to eligible new users who reside in Alabama, Alaska, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Minnesota, Mississippi, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, or Virginia.

What our Post expert thinks about Yankees vs. Royals

Cam Schlittler (6-2, 1.50 ERA) gets the nod as the Pinstripes’ starting pitcher. He’ll face a Royals batting lineup that ranks in the bottom six in RBIs and near the bottom in home runs hit.

The Yankees ace is a perfect 5-0 in road starts this season.

Must be 18 years or older and have a legal, U.S. residential address within the applicable state, D.C., or U.S. territories. Not available in AZ, IL, MA, MD, MI, MT, NV, and OH.

Why Trust New York Post Betting

Mike Turay is a sports journalist and editor who closely follows the NBA, NFL, college sports and UFC. He has demonstrated expertise in both NBA and NFL player prop bets for nearly three years. Mike is also highly knowledgeable about the sportsbook offer landscape, frequently trying and reviewing the latest apps and sites.