MLB Kalshi promo code “MASSLIVE1” announces $55 Red Sox-Yankees Game 1 Wild Card bonus

Use Kalshi promo code MASSLIVE1 to trade $25 and get $55 in bonuses before tonight’s Red Sox-Yankees Game 1 Wild Card matchup. The Polymarket promo code MASS has launched for Red Sox-Yankees Wild Card Series Game 1, and its $50 bonus is live on a $10 deposit. New users registering with the Polymarket promo code MASS deposit $10 and receive a $50 bonus—$60 in total trading funds before the first pitch at Yankee Stadium.