Polymarket Promo Code COVERS: Get $20 Bonus for Knicks vs. 76ers, NBA Prediction Markets

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: May 8, 2026 , 04:40 PM ET • 4 min read

Use Polymarket promo code COVERS for Knicks vs. 76ers Game 3 and claim a $20 trading bonus when you deposit $20. Sign up today!

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

With Knicks vs. 76ers Game 3 tipping off Friday in Philadelphia, there has never been a better time to join one of the best prediction market apps available. Enter Polymarket promo code COVERS when you register to unlock a $20 trading bonus by depositing $20 -- a compelling welcome offer available as of May 8.

New users can claim the $20 bonus and start trading on whether the Knicks can push Philadelphia to the brink or the Sixers can finally get on the board.

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Get $20 With Code COVERS

Polymarket Promo Code Offer: Deposit $20, Get $20 for Knicks vs. 76ers Game 3

The Polymarket promo code offer is straightforward: new users who deposit $20 receive a $20 trading bonus, giving you extra capital to put to work on Game 3 and beyond. Unlike traditional sportsbook promotions, this is a prediction market platform where you trade event contracts rather than place standard bets. With OG Anunoby listed as questionable and Joel Embiid's status uncertain heading into Friday's game, there is plenty of market movement to track.

Here is what you need to know about the terms and conditions tied to this offer:

  • Eligibility: Open to new users who meet the legal age requirement and reside in a jurisdiction where Polymarket is authorized to operate.
  • Minimum deposit: You must deposit $20 to unlock the $20 trading bonus.
  • Qualifying trades: You will likely need to place a real-money trade before bonus funds are credited to your account.
  • Wagering requirements: A playthrough requirement may apply, meaning you must trade the full bonus amount before withdrawing any earnings.
  • Market restrictions: Some bonus funds may only apply to specific markets, so review the terms carefully.
  • Expiry dates: Bonus funds typically expire within seven to 30 days of being credited, so use them promptly.

For example, if you trade your $20 bonus on the Knicks to win Game 3 and the outcome resolves in your favor, your earnings would be available to withdraw after any applicable requirements are met. If the trade does not resolve in your favor, the bonus funds would not be returned. Note that Polymarket's U.S. app is currently rolling out to mobile users only -- desktop users who click the link will be asked to join a waitlist.

For a broader look at what is available, check out the best prediction market promos compared side by side.


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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 for Game 3

Getting started on Polymarket is quick. Follow these steps to claim your welcome bonus before Knicks vs. 76ers Game 3 tips off Friday night.

  1. Register: Visit the Polymarket app via our link and click the "Sign Up" button. Enter invite code COVERS during registration. You can sign up using a Google account, any email address, or by linking a crypto wallet such as MetaMask, Trust Wallet, or Phantom. You will need to provide personal details including your date of birth, phone number, and location to complete the process.
  2. Deposit funds: Click the deposit button, select your preferred payment method, and confirm a minimum deposit of $20 to unlock the trading bonus.
  3. Start trading: Browse available event contracts covering sports, politics, economics, pop culture, and more. Select your preferred market -- such as the outcome of Knicks vs. 76ers Game 3 -- choose your position, enter your trade amount, and confirm the transaction. You can monitor your position and cash out at any time, or wait for the event to resolve.
  4. Withdraw earnings: Navigate to your portfolio, select "Withdraw," choose your preferred crypto withdrawal method, enter the amount, and confirm with your wallet address.

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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