Underdog Promo Code COVERS: Get $75 Fantasy Bonus for Islanders-Blues, Oilers-Avalanche, NHL Games (Mar. 10)

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: Mar 10, 2026 , 03:20 PM ET • 3 min read

Use Underdog promo code COVERS for $75 bonus on Islanders vs Blues, Oilers vs Avalanche Tuesday NHL action. New users only.

Photo By - Use Underdog promo code "COVERS" to play $5, Get $75.

The Underdog promo code COVERS delivers a $75 bonus for new users looking to capitalize on Tuesday's NHL doubleheader featuring the Islanders visiting the red-hot Blues and the Oilers traveling to face the league-leading Avalanche.

With playoff positioning on the line in both matchups, this March 10 promotion provides an excellent opportunity to explore one of the best prediction market apps available today.

Play $5, Get $75
Code: COVERS

Underdog Promo Code COVERS Nets $75 Bonus for NHL Tuesday

The Underdog promo code transforms a modest $5 entry into $75 in fantasy bonus entries, creating substantial value for newcomers to the platform. This welcome offer applies perfectly to Tuesday's compelling NHL slate, where the Islanders seek to maintain their Metropolitan Division playoff position against a surging Blues team riding a four-game winning streak.

New users must meet specific requirements to claim this bonus:

  • Enter promo code COVERS during registration
  • Make an initial $5 entry into any contest
  • Receive $75 in fantasy bonus entries within 72 hours
  • Complete 1x wagering requirement within 14 days
  • Use bonus funds within 60 days of receipt

For example, if you create a pick'em entry predicting Connor McDavid will exceed his points projection against Colorado and your $5 entry wins, you'll collect both your winnings and the $75 bonus. Even if your McDavid pick falls short, you still receive the full bonus amount to use on future contests. Compare this offer against other best prediction market promos to see why Underdog stands out in the daily fantasy space.

Tuesday, March 10 - Key NHL Matchups

  • Kings @ Bruins - 7:00 PM ET
  • Maple Leafs @ Canadiens - 7:00 PM ET
  • Penguins @ Hurricanes - 7:00 PM ET
  • Golden Knights @ Stars - 8:00 PM ET
  • Ducks @ Jets - 8:30 PM ET

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 Underdog Bonus for Tuesday's Games

Claiming your Underdog bonus takes just minutes and positions you perfectly for Tuesday's NHL action. Follow these steps to secure your $75 in fantasy bonus entries using the promo code:

  1. Download the Underdog app and complete registration with your personal information
  2. Verify your mobile number using the PIN sent via text message
  3. Make your first deposit of at least $5 and enter promo code COVERS
  4. Create your initial $5 contest entry on Islanders vs Blues or Oilers vs Avalanche
  5. Receive your $75 bonus within 72 hours to use on additional contests

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.

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