Dive into a fun Monday slate of games with 10 NBA games along with Monday Night Football, using the Underdog promo code WTOP. Signing up with this welcome offer allows you to receive a $100 bonus by placing a $5 entry on any game today, including the Panthers vs. 49ers.
The outcome of this initial $5 contest does not matter, as you will receive a $100 bonus, which is awarded as (10) $10 bonus entries.
You can back NFL players such as Christian McCaffrey, Tetairoa McMillan and Rico Dowdle taking the stage on Monday Night Football tonight, along with NBA players such as Cade Cunningham, Donovan Mitchell, Jalen Brunson, Nikola Jokic and more by playing on Underdog.
Use the Underdog promo code WTOP. Create your first $5 entry to lock-in a $100 bonus guaranteed.
Underdog Promo Code WTOP for MNF Bonus
| Underdog Promo Code | WTOP |
| New User Offer | Play $5, Get $100 Bonus |
| In-App Promotions | 40% Profit Boost, Boosted, NFL Packs Ladders, Streaks, Rescues, etc. |
| Terms and Conditions | 18+ and Present in Participating States |
| Bonus Last Verified On | November 24, 2025 |
| Information Confirmed By | WTOP |
Playing on Underdog and their picks platform has two standard ways to create an entry:
- Enter a standard contest with 2+ picks for a shot at the largest payout, but keep in mind that all legs must hit.
- The other option is to flex an entry, which will still result in some winnings of only one leg is incorrect. That said, if you get every single pick correct it will be a lower payout than a standard contest.
On top of these standard types of entries, Underdog has fun promos, such as the ladders, streaks, and injury protection via the rescues promotion. We will detail this in a further section below.
Best Promotions on Underdog
There are plenty of additional ways to get in on the action when playing on Underdog, on top of their two types of entries. For today, we will detail the best promotions currently available to all users:
- 40% Profit Boost: Place an entry on Underdog, on any sport, and boost the profit of that entry.
- Boosted NFL Pack: 49ers Moneyline, Christian McCaffrey 100+ Rushing Yards & Bryce Young 250+ Passing Yards (boosted to 11.9x)
- Ladders: Back 3+ players, across any sport, who you think has potential to climb ladders and go way above and beyond what their current prop is priced at.
- Streaks: Try to win 11 picks in a row to win up to 10000x your money
- Rescues: Get money back from injured players who leave in the first half and are unable to return in the second half.
How to Register with the Underdog Promo Code
Claim a bonus for picks on the NFL, NBA and more sports by taking these steps to register:
- Head to the app and use the Underdog promo code WTOP.
- Fill in your date of birth, email address and other relevant information to confirm your identity.
- Use any accepted banking method to make a deposit, such as a debit card or PayPal.
- Play $5.
Win or lose, you’ll receive 10X$10 bonus entries.
