Kalshi promo code NYPMAX: Trade $25, get $500 for NBA season markets

Kalshi is offering users up to $500 in bonus trades for NBA season markets when trading $25 using promo code NYPMAX. Similarly, the promo code ALCOM provides up to $500 for those trading $25 or more on the Rocket Classic PGA winner. Additionally, Polymarket is offering an extended $20 bonus for trading Super Bowl futures through the use of the promo code ALCOM. These promotions target various sports betting and prediction markets.