New $50 Polymarket promo code “MASS” announced for Red Sox vs. Rangers, MLB Friday

Polymarket is offering a $50 bonus for new users who deposit $20, with promo code MASS active for the Red Sox vs. Rangers ...

$50 Polymarket promo code “MASS” upgraded for MLB, Red Sox this Sunday

The Polymarket promo code MASS has been announced for Sunday MLB, delivering a $50 bonus on a $20 deposit — $70 in total ...