NewzThe Polymarket code MASS has launched for Broncos vs. Seahawks, and its $25 bonus is live on a $10 deposit. New users registering with the Polymarket code MASS receive $25 in bonus funds after a first deposit of $10—a $35 opening balance across every market on the platform.
MASS is the MassLive code in a five-newsroom set that also carries CUSE, SILIVE, OREGON and CLEVE, all on the same terms. The Kalshi promo code CLEVELAND55 has launched ahead of Rays vs. Guardians Game 3 on Thursday, October 15, 2026, with Kalshi MLB markets already trading.
The Kalshi promo code CLEVELAND55 returns a $55 bonus to new users who deposit $25 at registration, opening a first account with $80 in trading funds that is valid on every market Kalshi lists. The Polymarket promo code CLEVE has gone live for Rays vs. Guardians Game 3, and its $25 bonus is live on a $10 deposit.
New users registering with the Polymarket promo code CLEVE deposit $10 and receive a $25 bonus—$35 in total trading funds before the first market moves.
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