The Underdog promo code delivers a $75 bonus for new users making their first $5 entry, perfectly timed for Monday's ranked showdown between No. 23 Louisville and No. 5 Duke. With five-star freshman Mikel Brown Jr. back in action for the Cardinals after missing eight games due to injury, this ACC battle presents an excellent opportunity to test one of the best prediction market apps available.
New users can claim this $75 bonus by entering code COVERS when making their initial entry on January 26.
Play $5, Get $75
Code: COVERS
Underdog Promo Code COVERS: $75 Bonus Details
The Underdog promo code unlocks a substantial $75 bonus for new users who make an initial $5 entry into any contest. This welcome offer requires the promotional code COVERS during registration and is available to users 19 years and older (21+ in Virginia). The bonus arrives automatically within 72 hours of your qualifying entry.
For Monday's Louisville vs Duke matchup, you could build a lineup featuring Cameron Boozer, who dropped 32 points against Wake Forest, or predict whether Mikel Brown Jr. will exceed his scoring projections in his second game back from injury. If your $5 entry wins on players like Ryan Conwell or Isaiah Evans, you keep those winnings plus have your $75 bonus to use on future contests. Even if your initial picks don't hit, you still receive the full bonus amount.
Key terms include a 1x wagering requirement that must be completed within 14 days, and the bonus expires after 60 days if unused. Account verification is required before withdrawing any winnings or bonus funds. This offer is not available in Maryland, Michigan, Pennsylvania, and Ohio.
Use the correct Underdog promo code for your state
| Underdog Promo Code | Eligible States |
| COVERS | AK, AL, AR, AZ, CA, CO, FL, GA, IL, IN, KS, KY, MA, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY |
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How to Claim Your $75 Louisville vs Duke Bonus
Claiming your Underdog bonus for Monday's ranked ACC showdown takes just a few simple steps:
- Download the Underdog app and complete registration with your personal information and mobile number
- Verify your account using the PIN sent via text message
- Make your first deposit of at least $5 and enter promo code COVERS when prompted
- Place a $5 entry into any available contest, including pick'em games for the Louisville vs Duke matchup
- Receive your $75 bonus within 72 hours to use on future contests
With Brown's return giving Louisville new life and Duke riding a seven-game winning streak, this Monday night clash provides the perfect backdrop to experience Underdog's prediction contests with bonus funds backing your plays.
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