Register using the Underdog promo code to get a bonus for NBA and NFL entries over the weekend. Click here to create your first entry with this welcome offer.
Apply the Underdog promo code and enter your first $5 contest. No matter the result, you’ll receive a $100 bonus.
The bonus will be awarded as (10) $10 bonus entries. Start by using some of this bonus for NBA action on Friday. You will find markets for points, rebounds, assists, three pointers, steals and other stats. Create a standard entry for a shot at the largest payout or flex an entry to still receive some winnings if only one leg is incorrect. There are tips on the app that explain further and give details about special features.
Sign up here with the Underdog promo code and get a $100 bonus after a $5 entry.
NBA Games for the Underdog Promo Code WTOP
| Underdog Promo Code | WTOP |
| New User Offer | Play $5, Get $100 Bonus (10X$10 Bonus Entries) |
| In-App Promotions | Profit Boosts, Payout Boosters, etc. |
| Terms and Conditions | 18+ and Present in Participating States |
| Bonus Last Verified On | December 5, 2025 |
| Information Confirmed By | WTOP |
Find markets for all 12 NBA games on Friday, such as the Lakers vs. Celtics, Spurs vs. Cavaliers, Suns vs. Rockets, 76ers vs. Bucks and Mavericks vs. Thunder. For example, take Shai Gilgeous-Alexander to record more or less than 32.5 points. This is a pre-game total, and there will be more live options during the games.
In addition to entries, you can enter new Drafts every day. Select a team of NBA players and compete against other customers for a chance to win prize pools. The “Fast Break Friday” tournament has a $5 entry fee and $80,000 worth of prizes.
The rankings show Nikola Jokic has the top player, followed by Gilgeous-Alexander. Go to the results page to see how your team stacks up against the competition.
Underdog Promo Code: How to Score a $100 Bonus
Take these easy steps to get a bonus for picks this weekend. It only takes a couple of minutes to register.
- Click here to use the Underdog promo code WTOP.
- Fill in your full name, email address and other account info to verify your age.
- Use an accepted payment method to make a deposit, like a debit card or PayPal.
- Create a $5 entry and receive a $100 bonus.
Make Picks on NFL Week 14
Use some of your bonus to make picks on NFL games on Sunday. These are just some of the popular markets:
- Lamar Jackson: 25.5 rush yards
- Jaxon Smith-Njigba: 93.5 receiving yards
- Jonathan Taylor: 20.5 rush attempts
- Chase Brown: 0.5 rush + rec TDs
- Shedeur Sanders: 159.5 pass yards
- Bijan Orbinson: 106.5 rush + rec yards
- Josh Allen: 237.5 pass yards
- Joe Burrow: 1.5 pass TDs
- Matthew Stafford: 20.5 fantasy points
- Patrick Mahomes: 236.5 pass yards
Check the promotions box daily to find profit boosts and increase your winnings. It also has a news feed, which is great for learning about injuries around the NFL.
Register through the links above to use the Underdog promo code WTOP. Start with a $5 entry to score a $100 bonus.
