$50 Polymarket promo code “MASS” extended for Tuesday World Cup Round of 32 matches

Polymarket extends the MASS promo code, offering new US users a $50 bonus for trading on World Cup and MLB markets with a $20 ...

$50 Polymarket promo code “MASS” upgraded for Germany-Paraguay, World Cup Round of 32

Polymarket offers a $50 bonus for new users to trade on World Cup and MLB prediction markets with promo code MASS.