Kalshi promo code NYPMAX: Trade $10, get $15 for Wednesday’s World Cup games

Kalshi and Polymarket are offering promotional bonuses for World Cup trading. Users can apply Kalshi promo code NYPMAX to trade $10 and receive $15 for Wednesday's games, or use code ALCOM15 for a $15 bonus specifically for the England vs DR Congo match. Additionally, Polymarket provides a $50 bonus for trading the England vs DR Congo knockout stage game when using the promo code NJCOM. These offers enable users to engage in prediction markets.