Underdog Promo Code COVERS: $75 new user bonus for Michigan-Illinois, NCAAB

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Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor
Feb 27, 2026 • 17:30 ET • 3 min read
Photo By - Use Underdog promo code "COVERS" to play $5, Get $75.

The Underdog promo code COVERS delivers $75 in fantasy bonus entries when you make your first $5 play, making it perfect timing for Friday's massive Big Ten clash between Michigan and Illinois. The No. 3 Wolverines can clinch their first outright conference title since 2021 with a victory over the No. 10 Fighting Illini in Champaign, and this showdown represents one of the best prediction market apps opportunities of the college basketball season.

With this Feb. 27 offer, new users can capitalize on Michigan's remarkable two-year turnaround under Dusty May.

Play $5, Get $75
Code: COVERS

Underdog Promo Code Delivers $75 Bonus for Michigan vs Illinois

The Underdog promo code COVERS provides new users with $75 in fantasy bonus entries after placing an initial $5 entry into any contest. This welcome offer works perfectly for Friday's Michigan-Illinois game, where you can build fantasy lineups featuring players like Michigan's Morez Johnson Jr., who transferred from Illinois and now averages 13.3 points and 7.3 rebounds for the Wolverines. The bonus arrives within 72 hours of your qualifying play and comes with a 1x wagering requirement that must be completed within 14 days.

Key terms include a 60-day expiration on bonus funds and account verification requirements before withdrawals. For example, if you create a fantasy lineup featuring Illinois guard Keaton Wagler (18.2 points per game) and Michigan's frontcourt duo, your $5 entry qualifies for the full $75 bonus regardless of whether your picks hit their projections. The offer excludes residents of Maryland, Michigan, Pennsylvania and Ohio, and requires users to be at least 19 years old (21+ in Virginia).

This promotion stands out among the best prediction market promos available for college basketball action.

Friday, February 27 - Key College Basketball Matchups

  • (21) Miami (OH) @ Western Michigan - 6:00 PM ET (CBSSN)
  • Dayton @ George Washington - 7:00 PM ET (ESPN2)
  • Georgia Southern @ Marshall - 9:00 PM ET (ESPN2)

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

Claiming your Underdog bonus for the Michigan-Illinois game requires just a few simple steps. Follow this process to secure your $75 in fantasy bonus entries using promo code COVERS:

  1. Download the Underdog app and complete registration with your personal information and mobile number verification
  2. Make your first deposit of at least $5 using your preferred payment method
  3. Enter promo code COVERS during the deposit process to activate the bonus
  4. Place a $5 entry into any available contest, including pick'em games or draft contests featuring Friday's Michigan-Illinois players
  5. Receive your $75 fantasy bonus entries within 72 hours automatically

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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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