Register with our Underdog NBA promo BROAD to unlock the best welcome offer. Start making picks and enter daily tournaments with bonus cash. Plus, take advantage of a Gimme Pick in your opening entry.




Activate a 50% deposit match by signing up with our Underdog NBA promo. Redeem up to $1,000 in bonus cash based on the amount of your first deposit.

Include the Gimme Pick for Luka Doncic on Tuesday night. He will be going up against his former team for the first time since being traded for Anthony Davis, who is still out due to an injury. Doncic’s total has been set to 0.5 total points, making this a nearly guaranteed winner.

Sign up here to apply our Underdog NBA promo BROAD. Claim as much as $1,000 in bonus cash with a 50% deposit match.

Tuesday Markets for Our Underdog NBA Promo

Underdog Promo Code BROAD
New User Offer 50% Deposit Match Up to $1,000
More Bonuses Gimme Pick, Profit Boosts, etc.
Promo Last Verified March 2025
Information Confirmed By Crossing Broad

Add more markets to your entry to increase your potential winnings. There are totals for the Celtics vs. Raptors, Cavaliers vs. Magic, Bucks vs. Rockets, Suns vs. Grizzlies, Spurs vs. Pelicans, Hornets vs. Warriors and Mavericks vs. Lakers. These are just some of the popular markets:

  • LeBron James: 24.5 points
  • Jayson Tatum: 40.5 points + rebounds + assists
  • Kyrie Irving: 26.5 points
  • Austin Reaves: 5.5 assists
  • Max Christie: 1.5 three-pointers made
  • Giannis Antetokounmpo: 7.5 first quarter points
  • Evan Mobley: 9.5 rebounds
  • Donovan Mitchell: 25.5 points
  • Derrick White: 4.5 assists

Create a standard entry with 2+ picks for a chance at the largest winnings. Or you can flex an entry of 3+ picks and still receive some winnings if only one leg doesn’t hit.


In addition to Higher/Lower totals, you can make selections with Rivals to pick one of two players to have a better performance. For example, take CJ McCollum or De’Aaron Fox to score more points on Tuesday night.

Underdog NBA Promo: How to Use the 50% Deposit Match

All new customers in eligible states can take these easy steps to claim a 50% deposit match.

  1. Register here to use our Underdog NBA promo BROAD.
  2. Enter your full name and other account info to verify your identity.
  3. Make a deposit with PayPal, online banking or a debit card.

Half of your initial deposit will be matched with a bonus. So, you can score the max $1,000 bonus by making a $2,000 deposit.

Draft Teams, Win Prizes in Tournaments

Try using some of your bonus to enter NBA tournaments on Underdog Fantasy. The “Tuesday Tip-Off” tournament has a $5 entry and $100K in prizes. Check the projections tab to see which players are going early in other drafts. There is even a news feed that allows customers to learn about the latest injuries around the NBA.

A guide on the app explains the different types of picks, boosters and features available on Underdog Fantasy. Be on the lookout for picks on sale, entry boosts and offers on the promotions tab. Other markets can be found for the NHL, UFC, PGA and college basketball.

Register here to use our Underdog NBA promo BROAD to activate a 50% deposit match. Gain up to $1,000 in bonus cash and use a Gimme Pick for Doncic.