Underdog Promo Code COVERS: NEW $75 Bonus for NFL Week 16 Chargers vs. Cowboys

Use Underdog Fantasy promo code COVERS for $75 bonus on Chargers vs Cowboys. New users get bonus credits with $5 entry this Sunday.

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor
Dec 21, 2025 • 10:30 ET • 3 min read
Photo By - Use Underdog Fantasy promo code "COVERS" to play $5, Get $75. - IMAGN IMAGES

The Underdog Fantasy promo code COVERS delivers a $75 bonus for new users making their first $5 entry ahead of Sunday's Chargers vs. Cowboys showdown. This welcome offer provides excellent value for fantasy sports enthusiasts looking to capitalize on one of the most compelling matchups on December 21, as Dallas fights to keep their playoff hopes alive against a surging Los Angeles team.

New players can take advantage of this generous bonus alongside other sportsbook promos to maximize their $75 bonus potential.

Play $5, Get $75
Code: COVERS

Underdog Fantasy promo code COVERS delivers $75 bonus for Chargers vs Cowboys

The Underdog Fantasy promo code unlocks a substantial $75 bonus when new users make their initial $5 entry into any available contest. This offer requires the promotional code COVERS during registration. It applies to both draft-style fantasy contests and pick'em games where players predict whether athletes will exceed or fall short of their statistical projections.

For Sunday's Chargers vs. Cowboys matchup, fantasy players could target key performers like Dak Prescott, who leads the NFL with 3,931 passing yards, or Justin Herbert, who continues playing through his hand injury. The bonus is subject to a 1x wagering requirement that must be fulfilled within 14 days. If unused, the bonus funds will expire after 60 days.

New users receive their $75 bonus within 72 hours of making their qualifying entry. The welcome offer is restricted to users 19 and older (21+ in Virginia) and is not available in Maryland, Michigan, Pennsylvania, and Ohio. Account verification is required before withdrawing any winnings or bonus credits.


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

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How to claim your Underdog Fantasy bonus for Cowboys vs Chargers

Claiming the Underdog Fantasy welcome bonus requires completing a straightforward registration and deposit process before Sunday's kickoff. New users must download the app, create an account, and enter the promo code when making their first deposit.

  1. Download the Underdog Fantasy app and complete registration with basic personal information and mobile number verification
  2. Make a minimum $5 deposit using your preferred payment method and enter promo code COVERS when prompted
  3. Place a $5 entry into any available contest, including Chargers vs Cowboys fantasy lineups or player prop predictions
  4. Receive your $75 bonus within 72 hours and use it within the 60-day expiration period

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Luc LeBlanc
Content Editor

Luc has been keeping up with various realms of the sports world since a young age, playing an abundance of competitive sports as a child, and is still going strong as a hockey player to this day. Having been involved with sports media and the sports betting world for two years and graduating from university in 2025, he ultimately chose to pursue a career in sports media.Luc has over five years of experience in sports betting across a wide range of professional sports and has been providing valuable insights since debuting in the field as a sports betting expert with various publications in 2023. He has a wide base of sports knowledge, though his favorites are undoubtedly hockey and tennis – always staying up to date with the NHL and following the ATP and WTA tours.When betting, Luc always does his due diligence, analyzing trends and finding value by recognizing and linking valuable props to other probable outcomes.

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