Polymarket extends $50 invite code “CUSE” in NY, FL for all MLB games after Independence Day

Polymarket offers eligible new users in NY, FL, and other states a $50 bonus for signing up with code CUSE during MLB and ...

Kalshi and Polymarket “promo codes” extend $50+ promos through July; Updated MLB World Cup odds

Polymarket and Kalshi have extended their invite and promo codes through July — $70 to trade on Polymarket, $20 on Kalshi — ...

Polymarket upgrades $50 invite code “CUSE” in NY, TX and WA for USA-Belgium, Spain-Portugal World Cup Round of 16

Polymarket offers a $50 bonus with invite code CUSE for new users in select states to trade on live World Cup prediction ...

Kalshi and Polymarket “referral codes” upgrade $50+ bonus for July 4th; Updated World Cup odds

The verified Polymarket and Kalshi invite and promo codes have been upgraded for July 4th — $70 to trade on Polymarket, $20 ...