Underdog Promo Code COVERS: Play $5, Get $75 in Bonus Entries for Mavericks vs. Spurs

Use Underdog promo code COVERS for $75 bonus on Mavericks vs Spurs Saturday. New users get bonus credit with $5 entry.

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor
Feb 7, 2026 • 15:20 ET • 3 min read
Photo By - Use Underdog promo code "COVERS" to play $5, Get $75.

The Dallas Mavericks visit the San Antonio Spurs on Saturday, Feb. 7, in what promises to be an exciting rematch after the Spurs' 135-123 victory on Thursday. New users can capitalize on this matchup with the Underdog promo code COVERS, which unlocks a $75 bonus when you make your first $5 entry.

This welcome offer makes Underdog one of the best prediction market apps for new bettors looking to get started. The $75 bonus is available for Saturday's contest and beyond.

Play $5, Get $75
Code: COVERS

Underdog promo code delivers $75 bonus for Mavericks vs Spurs

The Underdog promo code COVERS provides new users with a substantial $75 bonus credit after making an initial $5 entry into any contest. This welcome bonus is perfect for Saturday's Mavericks-Spurs showdown, where you can build lineups featuring Victor Wembanyama, who dominated Thursday's game with 29 points and 11 rebounds, or rookie sensation Cooper Flagg, who has scored 30-plus points in four straight games. The bonus carries a 1x wagering requirement that must be completed within 14 days of receipt, and you have 60 days to use the bonus before it expires.

For example, if you enter a $5 contest predicting Wembanyama will exceed his projected points total and win, you'll receive your contest winnings plus the $75 bonus credit. If your prediction doesn't hit, you'll still receive the full $75 bonus to use on future contests. The offer is available in most states but excludes Maryland, Michigan, Pennsylvania and Ohio. You must be at least 19 years old to participate, with Virginia requiring users to be 21 or older.


Use the correct Underdog promo code for your state

Underdog Promo Code Eligible States
 COVERS AK, AL, AR, AZ, CA, CO, FL, GA, IL, IN, KS, KY, MA, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY

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How to claim your $75 Underdog bonus for Saturday's game

Claiming your Underdog bonus is straightforward and takes just a few minutes. Follow these steps to secure your $75 bonus before Saturday's Mavericks-Spurs tip-off:

  1. Download the Underdog app and complete registration with your personal information and mobile number
  2. Verify your account using the one-time PIN sent to your phone
  3. Make your first deposit of at least $5 and enter promo code COVERS when prompted
  4. Place a $5 entry into any available contest, including pick'em games for Saturday's Mavericks-Spurs matchup
  5. Receive your $75 bonus credit automatically within 72 hours

Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.

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Luc LeBlanc
Content Editor

Luc has been passionate about sports since he was a child, playing competitive hockey and staying closely tuned to professional leagues. Today, he brings that same energy to his work as a Content Editor, covering NHL games, player props, and betting trends with a sharp, analytical eye.

Since 2023, Luc has been writing picks and analysis for various publications, helping readers discover value in several major sports. While hockey is his specialty, he also closely follows tennis, keeping up with both the ATP and WTA Tours.

A graduate of Saint Mary’s University (BSc, Geography, 2025), Luc approaches sports betting the way he approaches maps and statistics by looking for patterns, trends, and angles that give him an edge. He focuses on research-backed and well-informed picks, spotting correlations, and finding the best opportunities in player props and game markets.

When he’s not making data-driven betting decisions or breaking down NHL matchups, you’ll find Luc on the ice, hitting the tennis courts, or engaging in some other form of exercise — staying connected to the sports he loves.

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