Polymarket promo code: Get up to $20 to trade Texans vs. Bills

The Polymarket promo code ALCOM gives eligible new users a $20 trading bonus after depositing at least $10, and the first NFL Sunday gives us a pretty fun game to use as our featured market. Buffalo travels to Houston to face the Texans on Sunday, September 13, with kickoff set for 1 p.m. ET on CBS.