New Polymarket promo code “CLEVE” renews $20 referral promo in time for MLB Thursday night slate

Residents of Ohio looking to capitalize on today’s MLB action have a verified Polymarket promo available today. The Polymarket promo code CLEVE grants new users a $20 trading bonus when they make an initial $10 deposit. It is a quick and seamless way to double your account balance right as trading volume spikes for the WNBA and prime baseball season.