Dive into the NBA slate Monday night and redeem bonus bets while doing so by activating the Underdog promo code WTOP. All new users who sign up are able to redeem $75 in bonuses to use on the NBA today, including matchups such as Knicks-Pistons, Nuggets-Sixers and Clippers-Warriors.
Make a $5 entry on the NBA today to receive $75 in bonuses, guaranteed. The outcome of that entry does not matter, making this a nice way to redeem bonuses sweat-free.
Make sure to also check out Underdog Predict as well, even though there is no sign-up offer:
There are eight total NBA games on the schedule Monday night, including a full college basketball slate as well. Playing on underdog allows you to find player prop markets that you like, and select them to go higher or lower than what the lines are posted at, while you can also play standard or flex entries.
We will detail everything below, but first things first is to sign up and claim the Underdog promo code WTOP.
Underdog Promo Code WTOP For NBA Bonus
| Underdog Promo Code | WTOP |
| New User Offer | Play $5, Get $75 Bonus |
| In-App Promotions | $5 Bonus Entry, 50% Any Sport Profit Boost, Ladders, Streaks, Rescues, etc. |
| Terms and Conditions | 18+ and Present in Participating States |
| Bonus Last Verified On | January 5, 2026 |
| Information Confirmed By | WTOP |
Create a new account and place a $5 entry to receive $75 in bonuses thanks to this welcome offer.
As mentioned earlier, there are two types of entries you can make on Underdog, a standard entry and a flex entry. For a standard entry, place a 2+ leg entry and get paid out if all legs hit. Higher risk, but higher reward.
A flex entry allows you to receive some money back on a 3+ leg entry if only one misses, but the payout is higher if they all hit.
How to Redeem the Underdog Promo Code WTOP for NBA Bonus
It is easy to get up and running with this promo from Underdog. Just click head to the sportsbook and go through the sign-up process by entering basic personal information to the required fields. Make sure to enter the code WTOP during this process to secure your offer, too.
Then, you will have to use a secure payment option to complete your initial deposit. This can be done with a credit card, debit card or several other methods. Use your funds to then complete your initial $5 entry, which will unlock your $75 in bonuses.
NBA Promotions Monday via Underdog
Along with the two types entries detailed above, there are more ways you can play on the NBA with Underdog, including two fun, separate types of promotions that you can opt-in and play:
- Ladders: Choose 3+ players who you think have a chance to go way above and beyond what their prop. There are three legs of the ladder that each player must hit, and you get paid out exponentially more the higher the player climbs. For the NBA slate tonight, we like Jamal Murray points, and the assist prop for Payton Pritchard and Deni Avdija
- Streaks: Win 11 straight individual player prop entries to 1000x your money. It starts with two player props for you to select higher or lower than, and then you choose one from there.
