Nikita Kucherov #86 of the Tampa Bay Lightning skates against the Montreal Canadiens. Mark LoMoglio/NHLI via Getty Images The Kalshi promo code NYPMAX offers a generous promotion for those entering the prediction market space and following the current Stanley Cup playoffs.  An epic Game 7 is on tap for Sunday, and the Kalshi promo code NYPMAX activates a trade $10, get $10 offer for new users looking to make trades on playoff hockey. The Canadiens and Lightning face off, tied at 3-3, with a spot in the second round on the line at 6 p.m. ET on TNT. The Wild and Avalanche begin their second-round series with a puck drop at 9 p.m. ET, also set on TNT. How to use the Kalshi referral code Once you complete $10 worth of trades in any market, $10 will be instantly credited to your account . For sports fans looking to trade on future outcomes, Kalshi is one of the premier prediction markets, operating as a financial exchange for event contracts. Which states can I use the Kalshi referral code in?…