The Polymarket referral code CLEVE has been upgraded for Cowboys-Packers on Sunday Night Football, and its $25 bonus is live on a $10 deposit. New users registering with the Polymarket code CLEVE receive $25 in trading funds after a first deposit of $10—a $35 opening balance across every market on the platform. CLEVE is one of five verified Polymarket codes carrying the same terms, alongside CUSE, SILIVE, MASS and OREGON.
