Monday Night Football in NFL Week 15 features two major matchups: the Chicago Bears vs. Minnesota Vikings and the Atlanta Falcons vs. Las Vegas Raiders. These primetime showdowns come with high stakes as teams push for playoff positioning. If you're looking to cash in on the action, the Underdog Fantasy promo code TOPACTION is the key to boosting your daily fantasy sports (DFS) experience.
New users can claim a 50% deposit match up to $1,000, meaning your first deposit is instantly matched with bonus funds. The Underdog Fantasy promo code TOPACTION gives you extra funds to create larger pick’em lineups and increase your chances of winning big during Monday Night Football.
How the Underdog Fantasy Promo Code TOPACTION Works
The Underdog Fantasy promo code TOPACTION is one of the best DFS sign-up bonuses available. It offers new users a 50% match on their first deposit, providing bonus funds to build lineups for Monday Night Football or other sports like the NBA, NHL, or college basketball.
Here’s how much bonus cash you’ll receive based on your deposit amount:
| Deposit Amount | 50% Bonus | Total Playing Balance |
|---|---|---|
| $2,000 | $1,000 | $3,000 |
| $500 | $250 | $750 |
| $100 | $50 | $150 |
| $50 | $25 | $75 |
| $20 | $10 | $30 |
With this bonus, you have more funds to enter player prop lineups for Monday Night Football, including key players like Caleb Williams, Kirk Cousins, Bijan Robinson, and Brock Bowers.
Unlike traditional sportsbook bonuses that come with large rollover requirements, Underdog Fantasy offers a simple 1x playthrough. You only need to play through your total balance once within 14 days to cash out any winnings. This means if you deposit $500 and receive a $250 bonus, you only need to wager $750 to access your winnings.
Where You Can Use the Underdog Fantasy Promo Code
The Underdog Fantasy promo code TOPACTION is available in over 30 states, giving users across the country access to this 50% deposit match offer. If you live in one of the following states, you’re eligible to claim the deposit match:
Eligible States: AK, AL, AR, CA, CO, DC, DE, GA, IL, IN, KS, KY, MA, ME, MI, MN, MO, NE, NH, NM, NY, NC, ND, OK, OR, RI, SC, SD, TN, TX, UT, VA, VT, WI, WY
How to Build a Winning Lineup for Monday Night Football
Underdog Fantasy allows users to create player prop lineups for key player stats like passing yards, rushing yards, receiving yards, and more. You can choose "Higher" or "Lower" projections for each player and build lineups with 2-6 picks. The more picks you make, the bigger the potential payout.
Here’s a look at the payout structure:
- Two-pick lineup: 3x your entry
- Six-pick lineup: 25x your entry
Underdog Fantasy also offers two lineup play styles:
- Standard Lineups: Higher payouts, but all picks must hit.
- Flex Lineups: Lower payouts, but you can still win even if one or two picks miss.
Pick’em Lineup for Monday Night Football
Here’s an example of a 3-pick lineup for Monday Night Football’s doubleheader:
- Caleb Willims (Bears QB) — Lower than 0.5 interceptions
- Aaron Jones (Vikings RB) — Higher than 28.5 1H rushing yards
- Kirk Cousins (Falcons QB) — Higher than 34.5 yards on longest completion
Steps to Sign Up with Underdog Fantasy Promo Code TOPACTION
If you’re ready to take advantage of the 50% deposit match up to $1,000, follow these steps:
- Download the Underdog Fantasy app: Click any link on this page or visit the App Store or Google Play.
- Create a new account: Enter your email, username, and password.
- Enter the promo code: Use the Underdog Fantasy promo codeTOPACTION to activate the deposit match offer.
- Deposit funds: Deposit at least $10. For the maximum bonus, deposit $2,000 to receive a $1,000 match.
- Build your first lineup: Use your bonus funds to create entries for NFL games or other sports.
You must be 18+ (19+ or 21+, depending on your state of residence) and live within the applicable state. Full T&Cs apply.