Polymarket referral code “CLEVE” updates $50 bonus in OH for Guardians-Red Sox, MLB Wednesday night slate

4 articles, oldest first.

1. Cleveland Plain Dealer

   New Polymarket promo code “CLEVE” enhances $50 referral promo in time for Guardians vs. Red Sox tonight ↗ (opens Cleveland Plain Dealer)

   Published Sep 22, 2026

   Cleveland Plain Dealer's feed description

   The Polymarket promo code CLEVE has gone live ahead of the Guardians vs. Red Sox matchup, unlocking a $50 bonus on a $10 first deposit for new Polymarket US accounts.

2. Cleveland Plain Dealer

   Polymarket referral code “CLEVE” updates $50 bonus in OH for Guardians-Red Sox, MLB Tuesday night slate ↗ (opens Cleveland Plain Dealer)

   Published Sep 22, 2026

   Cleveland Plain Dealer's feed description

   Polymarket promo code CLEVE has been extended for MLB Tuesday, unlocking a $50 bonus on a $10 deposit for new Polymarket US accounts.

3. Cleveland Plain Dealer

   New Polymarket promo code “CLEVE” renews $50 referral promo in time for Guardians vs. Red Sox tonight ↗ (opens Cleveland Plain Dealer)

   Published Sep 23, 2026

   Cleveland Plain Dealer's feed description

   Claim $60 in total trading value with the active Polymarket promo code CLEVE for Guardians vs. Red Sox.

4. Cleveland Plain Dealer

   Polymarket referral code “CLEVE” updates $50 bonus in OH for Guardians-Red Sox, MLB Wednesday night slate ↗ (opens Cleveland Plain Dealer)

   Published Sep 23, 2026

   Cleveland Plain Dealer's feed description

   Polymarket promo code CLEVE has been extended for MLB Wednesday, unlocking a $50 bonus on a $10 deposit for new Polymarket US accounts.