Polymarket Promo Code COVERS: Claim $20 in Sign-Up Bonuses for 76ers vs. Celtics, NBA Predictions

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: Apr 19, 2026 , 10:40 AM ET • 4 min read

Get a Polymarket promo code COVERS for $20 bonus to trade on 76ers vs Celtics playoff matchup. Deposit $20, get $20 trading bonus.

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

The Polymarket promo code COVERS offers new users a $20 trading bonus perfect for wagering on the 76ers vs. Celtics playoff series starting Sunday, April 19. This deposit match bonus requires entering code COVERS during registration and making a $20 deposit to unlock the reward. With the Celtics favored despite losing four key rotation players and the 76ers' Joel Embiid's status uncertain following his appendectomy, this Eastern Conference matchup presents compelling trading opportunities on one of the best prediction market apps.

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Get $20 With Code COVERS

Polymarket Promo Code Details for $20 Bonus

The Polymarket promo code COVERS provides a straightforward deposit match offer for new users. After registering with the code and depositing $20, users receive an additional $20 in trading credits to use on various markets including the 76ers vs. Celtics series. The bonus typically requires a 1x playthrough requirement, meaning you must trade the full bonus amount once before withdrawing winnings.

Key terms include eligibility for new users in authorized jurisdictions, the mandatory COVERS promo code during registration, and a minimum $20 deposit requirement. For example, if you trade $20 on the Celtics to win the series at 65% odds and they advance, you would receive approximately $30.77 total. If Philadelphia upsets Boston, you would lose your $20 stake but still have bonus funds to trade on other markets.

The bonus funds typically expire within 30 days and apply to sports, politics, economics, and entertainment markets. Market restrictions may apply to certain events, so reviewing terms ensures maximum bonus utilization. Compare this offer with other best prediction market promos to find the most suitable welcome bonus for your trading preferences.


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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 76ers vs Celtics Trading Bonus

Claiming your Polymarket bonus for the Eastern Conference playoffs takes just minutes with these simple steps:

  1. Register: Visit Polymarket through our link, click "Sign Up," and enter promo code COVERS during registration using your email or Google account.
  2. Verify Account: Complete email verification and provide required personal information including date of birth and location.
  3. Deposit Funds: Make your qualifying $20 deposit using available payment methods to trigger the bonus.
  4. Start Trading: Place your first trade on the 76ers vs. Celtics series or other available markets with your combined $40 balance.

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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