Register for a new DFS account today with the Underdog promo code LABSNEWS today to secure $50 in bonus entries for March Madness games today. Simply register and play $5+ at Underdog to get your $50 in bonus entries to put toward picks on Friday. To claim your offer with the Underdog promo code LABSNEWS, click on the module below.
Updated on 3/20/26
Underdog is one of the top DFS apps on the market, and you can get started today with $50 in bonus entries. Begin placing entries containing March Madness picks now.
| Underdog Promo | States Available | Underdog Promo Code |
| Play $5, Get $50 in Bonus Entries | AL, AK, AR, CA, DC, FL, GA, IL, IN, KS, ME, MS, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, VT, VA, UT, WI, WY | LABSNEWS |
Underdog Promo Code LABSNEWS: Create Entries for March Madness First Round Games Now
When you sign up today with the Underdog promo code LABSNEWS, play $5+ to get $50 in bonus entries to use on March Madness or any other sporting event. Let’s dive in and discuss how entries work at Underdog so you can better understand how to utilize your bonus entries.
Updated on 3/20/26
At Underdog, there are two different types of entries to choose from: Standard and Flex. A Standard entry requires that you win all of your picks to receive a payout, while a Flex entry yields a payout if you go perfect or lose just one pick. The key difference is that you receive a much larger payout for going perfect on a Standard given the difficulty of winning it.
For example, suppose I create a $5 Standard with tonight’s March Madness picks using the Underdog promo code LABSNEWS that has a 6x payout multiplier:
Updated on 3/20/26
Here is what I receive based on the outcome of this entry:
- If all of my picks win, I receive a $30 total payout ($25 profit + $5 entry back) and $50 in bonus entries.
- If one or more of my picks lose, I receive $50 in bonus entries.
Underdog Promo Sign-Up Steps: Friday, March 20, 2026
Create a new account today with the Underdog promo code LABSNEWS to claim your $50 in bonus entries:
- Start by clicking the Underdog promo code LABSNEWS link to begin registration. You can also use any sign-up module on this page.
- Fill out the required personal information to create your new Underdog account.
- Confirm that the Underdog promo code LABSNEWS is applied correctly before continuing.
- Deposit at least $10 into your account using any available payment method.
- Build a $5 DFS lineup using March Madness picks from upcoming games.
- Once you submit your lineup, Underdog credits your account with $50 in bonus entries.
Updated on 3/20/26
Underdog Promo Code LABSNEWS: Terms & Conditions
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, NJ, 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).
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