Kalshi promo code NYPMAX: Trade $25, get $500 for Cubs vs. Cardinals
Gambling content 21+. The New York Post may receive an affiliate commission if you sign up through our links. Read our editorial standards for more information. Kalshi has offered MLB traders $500 i… [+2594 chars]
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Original source: https://nypost.com/2026/07/30/betting/kalshi-promo-code-nypmax-trade-25-get-500-for-cubs-vs-cardinals/