Polymarket Promo Code COVERS: $20 Sign-Up Bonus for UConn vs. Duke, NCAA Tournament Prediction Markets

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: Mar 29, 2026 , 02:45 PM ET • 4 min read

Get the Polymarket promo code COVERS for $20 bonus on UConn vs Duke predictions. Enter code during signup to unlock welcome offer.

Photo By - Get A $20 Bonus With Our Polymarket Promo Code.

The Polymarket promo code unlocks a $20 bonus for new users looking to make predictions on Sunday's UConn vs. Duke showdown. This NCAA tournament clash between the No. 2 Huskies and No. 1 Blue Devils offers an ideal opportunity to explore one of the best prediction market apps available.

With the current welcome offer active as of March 29, users can enter promo code COVERS during registration to claim their bonus.

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Get $20 With Code COVERS

UConn vs Duke Polymarket Promo Code Details

The Polymarket promo code provides new users with a $20 welcome bonus after making an initial deposit of the same amount. Unlike traditional sportsbooks, Polymarket operates as a prediction market where users can trade on various outcomes including sports events like the UConn vs. Duke regional final. To claim this offer, users must be located in eligible states (all except Nevada) and complete identity verification during registration.

The bonus structure works differently than typical sports betting promotions. After depositing $20 and entering code COVERS, users receive their bonus funds to use on prediction markets. For example, if you predict Duke will advance and they win, your shares increase in value. Conversely, if UConn wins and you backed Duke, your shares would lose value. Key terms include:

  • Available in all states except Nevada
  • Requires $20 minimum deposit
  • Identity verification mandatory
  • Must use promo code during registration

This offer allows users to explore prediction markets beyond sports, including politics, economics, and entertainment. For those interested in comparing options, check out other best prediction market promos available.


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Use the correct Polymarket promo code for your state

  Promo Code Eligible States
  COVERS All states + DC, excluding NV

How to Claim Your $20 Polymarket Bonus

Claiming the Polymarket welcome offer requires following specific steps to ensure you receive the full $20 bonus. Here's how to get started with code COVERS:

  1. Visit Polymarket and click the "Sign Up" button
  2. Enter promo code COVERS during the registration process
  3. Complete account verification with required identification documents
  4. Make your first deposit of $20 to activate the bonus
  5. Begin trading on the UConn vs. Duke game or other available markets

The registration process includes providing personal information and uploading a photo ID along with a selfie for verification. Once approved, users can immediately start making predictions on Sunday's regional final between the Huskies and Blue Devils, with Cameron Boozer and Duke looking to continue their tournament run against Dan Hurley's defending champions.


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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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