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The World Series has arrived, and traders can use the Kalshi promo code NYPMAX55 to trade $25, to get up to a $55 bonus for Game 1 on Friday.
The Brewers and Rays were the top seed in their respective leagues, so it’s no surprise to see them battling it out in the Fall Classic.
How to use the Kalshi referral code NYPMAX55
New traders can sign up for the flagship prediction market to forecast contracts on football games, international soccer matches, women’s playoff basketball, and playoff baseball games.
Getting the bonus is simple.
Once users have signed up, they’ll enter the Kalshi promo code NYPMAX55, verify their account information, and make $25 worth of trades to qualify for a bonus of up to $55.
Where is the Kalshi promotion available?
Kalshi operates in the following states and territories: Alabama, Alaska, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Mexico, New York, New Jersey, North Carolina, North Dakota, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington D.C., West Virginia, Wisconsin and Wyoming.
What our Post expert thinks about World Series Game 1
Neither the Brewers nor the Rays have ever won the World Series, so there will be similar pressure on both clubs in this best-of-7 series.
Milwaukee set a franchise record with 103 wins in 2026, and then followed that up with a 7-1 start to the postseason.
The Rays won the AL East with 97 wins, and have gone 7-2 in October.
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/55. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information. Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
Why Trust New York Post Betting
Michael Leboff is a long-suffering Islanders fan, but a long-profiting sports bettor with 10 years of experience in the gambling industry. He loves using game theory to help punters win bracket pools, find long shots, and learn how to beat the market in mainstream and niche sports.