College basketball fans can use Underdog promo code RUSSELL to unlock $50 in bonus entries. Sign up and submit a quick $5 entry to immediately receive a $50 bonus. Click here to start the registration process.
Whether you are building an entry for the physical clash between the Houston Cougars and Texas A&M Aggies, the top-tier showdown between the Gonzaga Bulldogs and Texas Longhorns, or any other matchup on the schedule, these bonus funds can be put to work right away across the entire college basketball board. Underdog will have a ton of options for first-time players.