Polymarket Promo Code STIFFS: Claim $20 Bonus for White Sox-Cubs, Any MLB Monday Trade
New Polymarket users can claim a $20 bonus by signing up with code STIFFS and trading $10. The offer applies to prediction markets across several MLB matchups this week, including the White Sox-Cubs rivalry game. The Dodgers-Rockies contest shows the strongest statistical…
Read the full story at Denver Stiffs →