Take advantage of the new Underdog promo code TOPACTION and get a $75 welcome bonus for Thursday Night Football. Use this verified offer from Action Network to submit your $5 lineup using picks from any game or sporting event. Win or lose, you get $75 in bonus entries.
Check below to see if the Underdog promo code TOPACTION is available in your state. You can submit a $5 lineup for the Falcons vs. Bucs game, starting at 8:15 p.m. ET on Prime Video.
- Underdog Promo Code TOPACTION: Play $5, Get $75 in Bonus Entries
- States Available: 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
Underdog gives players in non-legal betting states a unique chance to make picks on Falcons vs. Bucs TNF. Fans in Florida and Georgia should especially take note—it’s a great opportunity to get involved while your local teams go head-to-head tonight.
Don’t miss out—claim the Underdog Fantasy promo code TOPACTION, submit your $5 lineup, and unlock $75 in bonus entries today.
Underdog Fantasy Promo Code TOPACTION: Submit Falcons vs. Bucs TNF Lineup
With the new Underdog promo code TOPACTION, it only takes a $5 lineup to access $75 in bonus entries. Action Network ranks this as one of the top DFS apps for Falcons vs. Bucs TNF, and writer Nick Goodling recommends claiming this offer today.
“This is one of the best ways to get started with DFS without risking much cash. The $75 bonus gives you plenty of room to experiment and maximize your lineup potential.” — Nick Goodling
Once you wrap up the registration process, you can submit a lineup using NFL picks for tonight’s game. For each player projection, select “Higher” or “Lower” on each pick. Adding more picks to your lineup increases your potential payout, with a perfect 8-for-8 lineup yielding the largest payout of 120x.
If your Underdog lineup has three or more picks, choose between the Standard and Flex entry. Standard offers the largest payout but requires every pick to win. Flex offers a smaller payout, but you still profit or get your stake back if one pick loses.
Below, you’ll find an Underdog lineup for Bucs vs. Falcons TNF. Don’t forget to sign up using the Underdog promo code TOPACTION and submit a $5 lineup to claim your $75 in bonus entries.
| Player | Team | Pick |
|---|---|---|
| Bijan Robinson | Atlanta Falcons | Higher Than 74.5 Rushing Yards |
| Bucky Irving | Tampa Bay Buccaneers | Higher Than 19.5 Receiving Yards |
| Rachaad White | Tampa Bay Buccaneers | Lower Than 7.5 Longest Rush |
Underdog Sign-Up Steps on Thursday, December 11, 2025
Follow the steps below to claim the Underdog promo code TOPACTION and make your first deposit and lineup on Thursday:
- Step 1: Use the Underdog promo code TOPACTION 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 Fantasy promo code TOPACTION for a play $5, get $75 in bonus entries offer.
- Step 5: Agree to the Underdog Terms of Use and Privacy Policy. Confirm you are at least 18 years old (19+ in Alabama/Nebraska, 21+ in Massachusetts/Arizona).
- Step 6: Click "Sign Up."
- Step 7: Make your first deposit of $10+.
- Step 8: Create your first entry at Underdog with picks from the NFL or any other sport.
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).
