To celebrate the start of the NFL Divisional Round this weekend, players can visit the iconic Underdog platform and redeem potential bonus rewards. New users who create an account with Underdog and enter the promo code NDUNDOG can claim the welcome offer of Play $5 Get $75 in Bonuses! This is an excellent way to kick start your time at the platform and enjoy the NFL Divisional Round.

The Underdog site itself is bursting with several leading sportsbook features, ensuring an exemplary gaming experience for users. These include competitive odds and excellent mobile compatibility. Keep reading to learn more about the Underdog Divisional Round welcome offer.

Underdog Divisional Round Promotion

Underdog is adding extra value to the NFL Divisional Round with its Play $5, Get $75 in Bonus Funds offer for new users. To qualify, simply sign up for an Underdog account, deposit at least $10, and place a $5 entry on any eligible NFL Pick’em selection.

Once your entry is graded, $75 in bonus funds will be credited to your account. These funds can be used across Underdog’s NFL Pick’em contests, including player stat projections and matchup-based picks. Enter promo code NDUNDOG during registration. Available to users aged 18+ in participating states, this promotion enhances the excitement of Divisional Round football.

NFL Divisional Round 2026

The NFL Divisional Round 2026 ramps up the intensity, as the remaining teams battle for a trip to the Conference Championships. With no room for error, every drive and coaching decision carries extra weight, and home-field advantage can be pivotal.

Expect disciplined game plans, aggressive play-calling, and star players stepping up in key moments. The Divisional Round delivers high-pressure football, momentum swings, and season-defining plays, making it one of the most exciting and dramatic weekends of the NFL playoffs.

Underdog Bonus 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. See assets.underdogfantasy.com/web/PlayandGetTerms_DFS_.html for details. Offer not valid in MD, MI, NY, OH, and PA. Concerned with your play? Call 1-800-GAMBLER or visit www.ncpgambling.org; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).

Underdog Legal States

Players must be located in the following legal Underdog states detailed by our experts below in order to successfully redeem the Underdog welcome offer.

• Alabama

• Alaska

• Arizona

• Arkansas

• California

• Colorado

• DC

• Florida

• Georgia

• Illinois,

• Indiana

• Kentucky

• Massachusetts

• Minnesota

• Missouri

• Nebraska

• New Mexico

• New York

• North Carolina

• North Dakota

• Oklahoma

• Oregon

• Rhode Island

• South Carolina

• South Dakota

• Tennessee

• Texas

• Utah

• Vermont

• Virginia

• West Virginia

• Wisconsin

• Wyoming

How to Claim the Underdog 'NDUNDOG' Bonus

To claim the attractive Underdog welcome offer, you must be 18 years of age or older and located in a legal state. Follow the step-by-step guide below to get started:

1. Firstly, click the link within this article to access the Underdog site.

2. Once on the interface, select ‘Sign Up’ to begin registration.

3. You must enter all required information on the form, including your full name, email address, and login details.

4. Next, you need to verify your Underdog account by selecting the link in your email inbox from the brand. 

5. You must fund your account to redeem the lucrative bonus and play at the site. To do so, visit the cashier section of the site. 

6. You may be required to choose a payment method and enter the amount you wish to deposit here.

7. The minimum deposit for the welcome offer $10, and the minimum play for the $75 in bonus funds is $5.

8. You must enter the promo code 'NDUNDOG' when prompted.

9. Once you have completed all of the above steps, the bonus offer will be granted to you.  

Responsible Gambling

If you or someone you know has a gambling problem and wants help, call or visit the Council on Compulsive Gambling:

• Gamblers Anonymous at 855-2-Call GA or www.gamblersanonymous.org

• CO, DC, IL, IN, LA, MD, MS, NJ, OH, PA, TN, VA, WV, or WY – Call 1-800-GAMBLER

• AZ – Call 1-800-NEXT-STEP

• IA – Call 1-800-BETS-OFF

• KS, NV – Call 1-800-522-4700

• KY – Call 1-800 GAMBLER, 18+

• MI – Call 1-800-270-7117 for confidential help

• MA – Call 1-800-327-5050

• NC – Call – 1-800-662-4357

• NY – Call 877-8-HOPENY or text HOPENY (467369)

DISCLAIMER: The information on this site is for entertainment purposes only. Gambling comes with its fair share of risks, and it is essential to recognize that when using online gambling sites.

While we review different gambling sites, you should check with local laws in your area before gambling online. Also, all gambling sites and guides are rated 21+ only.

The following free gambling addiction resources can be of help:

21+ Please Gamble Responsibly.  Gambling Problem? Call or text 1-800-GAMBLER

NCPG – ICRG – Gamblers Anonymous – Gambling Therapy