The Miami Dolphins visit the Pittsburgh Steelers on Monday night in a crucial AFC matchup that could shape playoff positioning. New users can capitalize on this exciting game with the Underdog Fantasy promo code COVERS, which unlocks a $75 bonus when you make your first $5 entry. This welcome offer provides excellent value for betting on Monday's primetime clash, and it's one of the top sportsbook promos available for December 15.
Play $5, Get $75
Code: COVERS
Underdog Fantasy promo code COVERS delivers $75 bonus for Dolphins vs Steelers
The Underdog Fantasy promo code provides new users with a substantial $75 bonus credit when they place their first $5 entry. This $75 bonus becomes available within 72 hours of your qualifying entry and carries a 1x wagering requirement that must be completed within 14 days. You'll have 60 days to use your bonus before it expires, giving you plenty of opportunities to build lineups for upcoming games.
For Monday's Dolphins vs Steelers game, you could create pick'em entries predicting whether Tua Tagovailoa will throw for over or under his projected passing yards, or whether De'Von Achane will exceed his rushing projections despite the cold Pittsburgh weather. If your $5 entry wins, you'll collect your winnings and also receive the $75 bonus to use on future contests. Even if your initial entry doesn't hit, you still receive the full bonus amount to continue playing.
The offer requires account verification before withdrawals and is not available in Maryland, Michigan, Pennsylvania, and Ohio. New users must be at least 19 years old, although Virginia requires users to be 21 years old or older.
Use the correct Underdog promo code for your state
| Underdog Fantasy 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 Underdog Fantasy bonus for Monday night football
Claiming your Underdog Fantasy bonus for the Dolphins vs Steelers game takes just a few simple steps. Download the Underdog Fantasy app and complete registration with your personal information and mobile number, then verify your account with the PIN sent via text message.
- Register for a new Underdog Fantasy account through the mobile app
- Make your first deposit of at least $5 using your preferred payment method
- Enter promo code COVERS when prompted during the deposit process
- Place a minimum $5 entry into any available contest, including Monday's Dolphins vs Steelers picks
- Receive your $75 bonus credit within 72 hours automatically
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).
