The Phoenix Suns visit the Portland Trail Blazers on Tuesday, Feb. 3, with both teams potentially missing their All-Star players. New users can capitalize on this exciting matchup by using the Underdog promo code COVERS to claim a $75 bonus with just a $5 entry. Underdog ranks among the best prediction market apps for making predictions on NBA games like this Western Conference showdown.
Underdog promo code COVERS delivers a $75 bonus for the Suns vs Trail Blazers
The Underdog promo code COVERS provides new users with a substantial $75 bonus credit after placing their first $5 entry. This welcome offer applies perfectly to Tuesday's Suns-Trail Blazers game, where you can make predictions on player performances despite key injuries. Devin Booker remains sidelined for Phoenix with an ankle sprain, while Portland's Deni Avdija is doubtful with back issues.
The bonus structure is straightforward and user-friendly. After using promo code COVERS and making your initial $5 entry on picks for the Suns-Trail Blazers matchup, you'll receive the $75 bonus within 72 hours. For example, if you predict Grayson Allen will exceed his scoring projection and he delivers 25 points in a Suns victory, you'll collect your winnings plus have the bonus credit available. Even if your picks don't hit and Portland covers the spread behind strong performances from their role players, you still retain the full $75 bonus to use on future contests.
Key terms include a 1x wagering requirement that must be completed within 14 days of receiving the bonus. The bonus expires after 60 days if unused, and account verification is required before any winnings can be withdrawn. This promotion 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 |
Enjoying Covers content? Add us as a preferred source on your Google account

How to claim your $75 Underdog bonus for Tuesday's NBA action
Claiming your Underdog bonus for the Suns vs Trail Blazers game follows a simple process that gets you ready to make predictions quickly.
- Download the Underdog app and complete registration by verifying your personal information and mobile number.
- Make your first deposit of at least $5 and enter promo code COVERS when prompted during the deposit process.
- Place a minimum $5 entry on any available contest, including player predictions for Tuesday's Suns-Trail Blazers matchup.
- Receive your $75 bonus credit within 72 hours, then use it on additional NBA contests throughout the season.
Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.
Gambling Problem? Call 1-800-GAMBLER. Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
21+ and present in select states.Gambling Problem? Call 1-800-GAMBLER (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV).






