The Super Bowl is almost here, and new users can score $75 fantasy bonus entries with the Underdog promo code TOPACTION. Just register and play a $5+ entry on the Seahawks vs. Patriots matchup today to secure your bonus, whether your picks win or lose. Don’t wait, this offer is only available for a limited time, starting now.
Underdog is one of the top DFS operators on the market right now and the Underdog promo code TOPACTION represents the best way to get started today. Underdog is legal in a majority of U.S. states, which naturally makes it an extraordinary alternative to online sports betting, particularly in the states where it is not legal yet. Take a look at the chart below for more information.
| Underdog Promo Offer | DFS States Available | Underdog Promo Code Sign-Up Link |
|---|---|---|
| Play $5, Get $75 in Fantasy 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 | TOPACTION |
How the Underdog Promo Code TOPACTION Works for Super Bowl 2026
With the Underdog promo code TOPACTION, you get $75 in fantasy bonus entries after your first $5+ entry. You can choose from two types of entries:
Standard Entry: All your picks must win for the full payout.
Flex Entry: Win all or miss just one pick; lower payout but less risk.
Example Entry (Seahawks vs. Patriots Super Bowl LX):
Sam Darnold: Big Game MVP
Drake Maye: Over 222.5 Passing Yards
Cooper Kupp: Under 33.5 Receiving Yards
What You Can Win:
All picks win: $26 total payout ($21 profit + $5 entry back) plus $75 fantasy bonus entries
One or more picks lose: still get $75 fantasy bonus entries
Use your $75 fantasy bonus entries today on the Seahawks vs. Patriots to maximize one of the best DFS promos for Super Bowl 2026.
Underdog Promo Code Sign-Up Steps: Sunday, February 8, 2026
Follow the steps outlined below to claim your $75 bonus with the Underdog Fantasy promo code TOPACTION today:
- Step 1: Click this link or any sign-up module on this page to download the Underdog app.
- Step 2: Create a username and password.
- Step 3: Fill in your email, date of birth, and all other required personal information to create a new Underdog account.
- Step 4: Enter the Underdog promo code TOPACTION and play a $5+ entry to get $75 in bonus cash.
- Step 5: Agree to the Underdog Terms of Use and Privacy Policy.
- Step 6: Click "Sign Up."
- Step 7: Make your first deposit of $10+.
- Step 8: Create your first entry at Underdog with picks from Seahawks vs. Patriots today.
Underdog Promo Code TOPACTION: 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).
