Activate the Underdog promo code WTOP to receive a fantasy bonus in time for the NBA games tonight. All new users who create a new account with Underdog will be able to secure $75 in fantasy entries to use on two fun games tonight highlighted by the Pistons-Spurs and Lakers-Nuggets, along with any other NBA or CBB game tonight.
Create a new account and place a $5 entry on the NBA today, or any other sport. This will automatically trigger the $75 in fantasy entries. You will be able to redeem this fantasy bonus guaranteed, so you do not need to stress over what to put into this initial entry.
Underdog Promo Code WTOP for NBA Bonus
| Underdog Promo Code | WTOP |
| New Underdog User Offer | Play $5, Get $75 Bonus Entries |
| Date Last Verified | March 5th, 2026 |
| Terms and Conditions | New players only, 18+, must be a resident of legal state. 21+ in AZ, MA and VA. 19+ in AL and NE. |
Underdog Promo Code WTOP Overview
Claiming the Underdog welcome bonus is a straightforward process designed to get you into the action immediately. New Underdog customers can unlock this offer by signing up and playing just $5 on tonight’s contest between the Detroit Pistons and San Antonio Spurs. Regardless of the outcome of that initial play—whether your entry hits or misses—users will instantly receive $75 in bonus entries to use on future contests.
This exclusive promotion is available only to first-time users who meet the specific age and location requirements in participating states. With the game set to tip off at 8:00 PM ET, this “Play $5, Get $75” deal provides an ideal starting point for players looking to engage with the night’s NBA slate.
Use Underdog for Pistons-Spurs Player Props
The Detroit Pistons (45-15) head to Texas to take on the San Antonio Spurs (44-17) in a battle between two of the league’s top contenders. With the Spurs listing key forward Harrison Barnes as out due to ankle soreness, rotations and usage rates for San Antonio’s remaining stars will be a focal point for analysts breaking down tonight’s projections.
Detroit Pistons vs San Antonio Spurs Props & Analysis
Below are available player lines for tonight’s matchup, featuring scoring and rebounding totals for key contributors on both rosters:
Detroit Pistons
- Cade Cunningham: 26.5 Points
- Jalen Duren: 18.5 Points
- Jalen Duren: 10.5 Rebounds
- Tobias Harris: 13.5 Points
- Ausar Thompson: 9.5 Points
- Isaiah Stewart: 7.5 Points
San Antonio Spurs
- Victor Wembanyama: 23.5 Points
- Victor Wembanyama: 11.5 Rebounds
- De’Aaron Fox: 16.5 Points
- Devin Vassell: 14.5 Points
- Stephon Castle: 15.5 Points
- Julian Champagnie: 10.5 Points
On the Detroit side, we put a lot of stock in center Jalen Duren’s presence on the glass. He is averaging 10.8 rebounds per contest, and has been on a fantastic roll recently. Meanwhile, Cade Cunningham is averaging roughly 25.2 points per game, but tends to have a higher volume in these bigger games.
How to Activate Your Underdog Promo Code WTOP
Securing the “Play $5, Get $75” welcome offer is simple for new users ready to get in on the action before the Detroit Pistons and San Antonio Spurs tip off. Follow these steps to create your account and lock in your bonus entries:
- Register: Download the Underdog app or visit the website. Click the “Sign Up” button and enter the required personal information, including your full name, date of birth, and email address.
- Enter Promo Code: When prompted, ensure you enter Promo Code WTOP to attach the welcome offer to your new account.
- Deposit: Fund your account by depositing at least $5 using one of the available secure payment methods.
- Play: Place a first entry of $5 or more. You can utilize the player projections analyzed earlier—such as Victor Wembanyama’s rebound total or Cade Cunningham’s scoring prop—for tonight’s matchup.
- Collect Bonus: Once your qualifying entry is placed, you will receive $75 in bonus entries to use on future NBA contests.
Understanding Your Entry Options
When placing your qualifying $5 entry on the Pistons vs. Spurs game, you have two distinct ways to play:
- Standard Entry: This option requires you to make 2 or more picks. To win a Standard entry, all of your selected legs must be correct. This format generally offers higher payouts but leaves no margin for error.
- Flex Entry: If you choose to make 3 or more picks, you can opt for a Flex entry. This format provides a safety net, allowing you to still receive a payout even if one of your predictions is incorrect. While the maximum potential payout is lower than a Standard entry, the added security is a smart strategy when dealing with unpredictable rotations.
Must be 18+ (19+ in AL/NE, 21+ in AZ/MA/VA) and present in a state where Underdog Fantasy operates. Terms and conditions apply.
