NewzAhead of Red Sox-Yankees Game 2, qualifying first-time Kalshi users can follow the matchup through the upgraded Kalshi promo code MASSLIVE1, which currently comes with a Trade $25, Get $55 in Bonuses offer. The Polymarket promo code MASS has been updated for AL Wild Card Series Game 2 between the Red Sox and Yankees, 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 on a Game 2 board that has moved all week.
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