Promo Code From Underdog: BTSLINES Week 14 NFL Weekend

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Written By thelines.com | Published at December 4, 2025
Promo Code From Underdog BTSLINES Week 14 NFL Weekend

Ahead of Week 14, you’ll find that you can place a $5 entry and receive $100 in bonus bets with Underdog. To claim, you need to be completely new to the site, make use of our exclusive code (BTSLINES), and be able to make a $10 deposit.

From here, you will need to filter through upcoming NFL picks, add them to your selection, and place your $5 entry. Once resulted, you’ll find $100 in bonus entries are released. Just bear in mind they need to be used within 14 days.

Underdog Play $5 in Fantasy Entries, Get $75 in Fantasy Bonus Entries
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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).

Weekend Betting Lines for Week 14 NFL Slate

Although you can use this one on all upcoming NFL picks, we have chosen the following fixtures (and highlighted average odds) to help you build your own selections at Underdog.

Broncos vs. Raiders

This one feels like it isn’t a case of “if Broncos Win,” but of “by how many.” The Raiders come into this one off a six-game losing streak, a lack of offensive weapons, and one of the worst defenses in the league. The Broncos, on the other hand, sit nicely at the other end of the table, and Courtland Sutton could be in for another 100+ yard game.

Bengals vs. Bills

The return of Burrow was welcomed with a win over the Ravens last week, but we aren’t sure that it will be quite enough to surpass the Bills. Both teams have looked shaky on defense, with holes all over the line and in the secondary; however, the Bills have just dominated the Steelers and can easily chuck 25+ on the board.

Colts vs. Jaguars

Daniel Jones (Colts) is leading the offensive assault from the highest-scoring offense in the league. You’ll find that Jonathan Taylor can fly out of the backfield, and the Jaguars' defense will have to be on top form to put a stop to things. The Jaguars have a fairly balanced attack, which will keep the Colts playing true, but will Trevor Lawrence and the Jags O have enough to beat down a defense that offers little beyond 20 points per game?

How to Apply Underdog’s $100 in bonus entries Promo Code for NFL Weekend Week 14

Once picks are released by Underdog, you can use these stats to build your own picks. To finish, let us now show you how to join.

  1. Click on the links in this guide to take you over to Underdog
  2. Work through the on-site form
  3. Enter our exclusive bonus code: BTSLINES
  4. Make a minimum $10 deposit
  5. Check out the latest picks and add them to your selection
  6. Place a $5 entry
  7. Wait for games to result
  8. Claim $100 in bonus entries
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