Sign up with the Underdog Fantasy promo code TOPACTION to get a 50% deposit match, up to $1,000 in bonus funds. Use these bonus funds to create a lineup with picks from any sport, including NFL Week 16.
Click the sign-up module below or enter the Underdog Fantasy promo code TOPACTION to unlock the welcome bonus. To qualify for the maximum bonus of $1,000, you must deposit at least $2,000.
The Underdog Fantasy DFS app requires a 1x playthrough on your deposit and bonus amount. For instance, if you deposit $2,000 and get $1,000 in bonus funds, you must play through a total of $3,000 within 14 days or forfeit the bonus.
Use the Underdog Fantasy promo code TOPACTION to claim your sign-up bonus in the following states: AK, AL, AR, CA, DC, GA, IL, IN, KS, ME, MN, MS, NC, ND, NE, NM, NY, OK, OR, RI, SC, SD, TX, UT, VA, VT, WI, WY.
Use Underdog Fantasy Promo Code TOPACTION for NFL Week 16 Lineup
My Underdog Fantasy lineup focuses on NFL Week 16, but you can select players from any game or sport. Choose "Higher" or "Lower" on a player's projection to add them to your lineup, with higher payouts for more picks.
Depending on the size of your lineup, you may need to choose between the Standard and Flex options. The Standard lineup offers a higher payout, but you must win every pick. The Flex lineup, on the other hand, provides a payout for a perfect entry or even with one losing pick.
Check out my example below, using the Underdog Fantasy promo code TOPACTION to create a lineup for NFL Week 16. With the Standard lineup, I get a 6x payout ($1,000 to win $6,000), while the Flex lineup offers a 3x payout for a perfect 3-for-3 lineup or a 1x payout for a 2-for-3 lineup.
- Rome Odunze (Chicago Bears) Higher Than 37.5 Receiving Yards
- Kyler Murray (Arizona Cardinals) Lower Than 1.5 Passing Touchdowns
- Jason Sanders (Miami Dolphins) Higher Than 1.5 Field Goals Made
Bears WR Rome Odunze hasn't taken on a major role in his rookie season, but he has established a solid presence. Odunze has recorded 39+ receiving yards in eight of his last 10 games and should see more opportunities on Sunday, as the Bears are likely to play from behind against the Lions.
Cardinals QB Kyler Murray enters Week 16 averaging 1.07 passing touchdowns per game. This would mark the lowest rate of his career, as the six-year QB has only had three games with 2+ passing touchdowns in 2024. I expect this trend to continue against the Panthers on Sunday.
For my final pick, I'm choosing Dolphins kicker Jason Sanders. While he had a slow start to the season, he has not missed a field goal in his last eight games. In seven of those games, he converted at least two field goals. A home game in Miami should provide him a good opportunity to extend his streak.
Sign Up for Underdog Fantasy on Sunday
Follow the steps below to claim the Underdog Fantasy promo code TOPACTION and make your first deposit on Sunday:
- Step 1: Click this link or any sign-up module on this page to download the Underdog Fantasy 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 Fantasy account.
- Step 4: Enter the Underdog Fantasy promo code TOPACTION to get up to $1,000 in bonus funds from the 50% deposit match welcome offer.
- Step 5: Agree to the Underdog Fantasy 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+. It is matched at a 50% rate, up to $1,000 in bonus funds.
- Step 8: Create your first entry at Underdog Fantasy with picks from NFL Week 16 or any event.
Must be 18+ (19+ or 21+ depending on state of residence) and within applicable state. Full T&Cs apply.