Underdog Promo Code COVERS Gives a 50% Deposit Match Up To $1K for NFL Betting

Peter Clarke - Senior Editor at Covers.com
Peter Clarke • Senior Editor 16+ years betting experience
Updated: Sep 10, 2026 , 09:02 AM ET • 3 min read

Get the Underdog promo code COVERS for a 50% deposit match up to $1,000 as NFL Week 1 continues with Thursday's Australia opener.

Use Underdog promo code COVERS to claim a 50% deposit match up to $1,000
Photo By - Use Underdog promo code COVERS to claim a 50% deposit match up to $1,000

The Underdog promo code COVERS unlocks a 50% deposit match up to $1,000 for new users heading into NFL Week 1. A code is required to activate this offer. With the season already underway and a packed slate remaining, this is a good time to explore some of the best prediction market apps before kickoff. The offer is live as of Thursday, Sept. 10.

50% Deposit Match up to $1,000
Code: COVERS


Underdog promo code details

Underdog New Customer Offer 50% Deposit Match up to $1,000
Underdog Promo Code No Code Required
Minimum Deposit  $10
Bonus Period  14 Days
Eligibility New Customers, 18+ in      
AL, AK, AR, CA, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, LA, ME, MN, MO, MT, NE, NH, NM, NY, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, VA, WA, WV, WI, WY, DC
T&Cs

Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).

Date Verified September 10
Info Confirmed By Christian Stringer

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How the Underdog Promo Code Unlocks a $1,000 Match

The Underdog promo code requires new users to enter COVERS during sign-up to activate a 50% first-deposit match worth up to $1,000. A minimum deposit of $10 is needed to qualify, and a $2,000 deposit is required to receive the full match. Bonus funds can take up to 72 hours to post and must be applied to entries carrying a payout multiplier of at least 2x.

Bettors can apply qualifying entries to Prediction Picks and Combos tied to matchups across the opening week, including Thursday night's game between San Francisco and Los Angeles or the divisional matchups scheduled for Sunday and Monday. Suppose a user deposits $200, receiving a $100 match and a combined $300 balance that must be played through once within 14 days. A correct entry on a Week 1 matchup counts toward that requirement and can generate withdrawable winnings, while a losing entry still counts toward the playthrough total without returning funds.

  • Deposit at least $10 to qualify, up to $2,000 for the maximum match
  • Complete 1x the deposit plus bonus in qualifying entries within 14 days
  • Bonus entries require a payout multiplier of 2x or higher
  • Unused bonus funds are forfeited once the 14-day window closes

Comparing this offer against other best prediction market promos can help bettors decide how to allocate their first deposit during the opening week of the season.


Use the correct Underdog promo code for your state

Underdog Promo Code Eligible States
 COVERS AL, AK, AR, CA, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, LA, ME, MN, MO, MT, NE, NH, NM, NY, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, VA, WA, WV, WI, WY, DC

Get Started Before the Rest of NFL Week 1 Kicks Off

Claiming this offer takes only a few minutes before turning attention to the rest of the Week 1 schedule.

  1. Visit the Underdog registration page to begin creating an account.
  2. Enter the code COVERS in the promo field during sign-up.
  3. Complete the identity verification steps required to activate the account.
  4. Deposit at least $10, or up to $2,000 for the maximum match.
  5. Use the qualifying balance on eligible entries within the 14-day window.

Read this Underdog review for more details on the platform before signing up.


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).

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Peter Clarke - Covers
Senior Editor

Peter Clarke is dedicated to keeping bettors informed about the biggest sports betting events, such as the Super Bowl and March Madness, and the best way to cash in on sportsbook promos. He's also always on top of the latest welcome offers from the biggest sportsbooks, so he can share the best deals and the most exciting games to use them on every day.

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