Take advantage of the Underdog promo code TOPACTION and score $100 in bonus entries. With this verified welcome offer from Action Network, you only need to place a $5 lineup using picks from college football, the NFL, or any sport. No matter your lineup outcome, you get $100 in bonus entries.
View the table below to see if you can access this sign-up bonus offer in your state. If so, use the Underdog promo code TOPACTION and submit your lineup today.
| Underdog Sign-Up Bonus | States Available | Underdog Promo Code |
|---|---|---|
| Play $5, Get $100 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 | TOPACTION |
Underdog Fantasy Promo Code TOPACTION: Submit NCAAF, NFL Lineup Now
With the Underdog Fantasy promo code TOPACTION, you can claim a welcome bonus in most states where sports betting is not yet legal. This offer is particularly beneficial for residents of California, such as Daniel Preciado.
"The Underdog promo code TOPACTION gives me a $100 welcome bonus for simply placing a $5 lineup," says Preciado. "It's a fantastic way to enjoy college football and the NFL without online sportsbooks."
After securing your welcome bonus, you’re ready to craft your lineup. Start by selecting "Higher" or "Lower" for player projections to build your lineup. The more picks you add, the larger your potential payout. With lineups featuring three or more picks, you must decide between a Standard and a Flex lineup.
A Standard entry offers the highest payout but requires all picks to win. In contrast, a Flex lineup provides a more forgiving option; you still profit or recoup your stake if one pick falls short, though the payout for a perfect lineup is lower.
Check out my favorite Underdog picks for this weekend's college football and NFL games below.
| Player | Team | Pick |
|---|---|---|
| Kaytron Allen | Penn State Nittany Lions | Lower Than 12.5 Receiving Yards |
| Nico Iamaleava | UCLA Bruins | Higher Than 113.5 Passing Yards |
| Travis Kelce | Kansas City Chiefs | Higher Than 44.5 Receiving Yards |
People have never really thought of Penn State running back Kaytron Allen as a standout receiver during his four years at the school. This season, he hasn't surpassed 12 receiving yards in any game, nor has he caught more than three passes in a single outing. Expectations for today's game remain modest, anticipating another low receiving output from Allen.
On the other hand, UCLA quarterback Nico Iamaleava faces a challenging matchup against Ohio State, with one of the lowest passing yard projections at just 113.5 yards. However, this could work in his favor. As UCLA may find itself trailing for most of the game, there will likely be a greater emphasis on the passing game. Notably, Iamaleava has achieved 113 or more passing yards in every game this season.
Looking ahead to tomorrow's NFL slate, Kansas City Chiefs tight end Travis Kelce remains a standout performer. The 36-year-old veteran is having an impressive season, leading the team with 540 receiving yards. Kelce has recorded 47 or more receiving yards in eight of nine games this year, and he enters the upcoming matchup with a streak of five consecutive games boasting 54 or more receiving yards.
Underdog Sign-Up Steps on Saturday, November 15, 2025
Follow the steps below to claim the Underdog promo code TOPACTION and make your first deposit and lineup on Saturday:
- 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 $50 in bonus cash 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 college football, 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 operates. Terms apply. 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).
