California Polymarket Promo Code COVERS: Get $20 Bonus for Golden Knights vs. Ducks, NHL Prediction Markets

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: May 8, 2026 , 07:40 PM ET • 4 min read

Use Polymarket promo code COVERS for a $20 bonus and trade on Golden Knights vs. Ducks Game 3 this Friday.

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

The Western Conference semifinal between the Vegas Golden Knights and Anaheim Ducks is all square at 1-1, making Friday's Game 3 in Southern California a pivotal moment in the series. As of May 9, new users can enter Polymarket promo code COVERS to claim a $20 trading bonus on one of the best prediction market apps available. Deposit $20 to unlock the reward and start trading on Game 3 and beyond.

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Get $20 With Code COVERS

Polymarket Promo Code Offer: $20 Bonus for Game 3

The Polymarket promo code COVERS unlocks a Deposit $20, Get $20 Trading Bonus for new users. Unlike a traditional sportsbook welcome offer, this bonus is tied to Polymarket's prediction market platform, where you trade event contracts rather than place standard bets. To qualify, you must deposit a minimum of $20 after registering with the code. Here is a breakdown of the key terms to keep in mind:

  • Eligibility: New users only who meet the legal age requirement in an authorized jurisdiction.
  • Minimum deposit: $20 required to unlock the $20 trading bonus.
  • Qualifying trade: A real-money trade must be placed before bonus funds are credited.
  • Wagering requirements: A 1x playthrough requirement may apply, meaning you must trade the full bonus amount once before withdrawing winnings.
  • Market restrictions: Some restrictions on eligible markets may apply, so review the terms carefully.
  • Expiry: Bonus funds typically expire within seven to 30 days of being credited.

For example, if you trade on whether the Golden Knights will win Game 3 and your position resolves in your favor, any winnings from bonus funds would be subject to the playthrough requirement before withdrawal. If the Ducks hold serve at home and your trade does not resolve as expected, the bonus gives you additional trading credit to stay active in the market. With Game 3 set to tip off Friday and the series finely balanced, there is no shortage of compelling markets to explore.

For a full comparison of available offers, check out the best prediction market promos currently 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 Polymarket Bonus for Golden Knights vs. Ducks Game 3

Getting started on Polymarket is straightforward. Follow these steps to claim your bonus ahead of Friday's Game 3:

  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, email address, or by linking a crypto wallet such as MetaMask, Trust Wallet, or Phantom. Provide the required personal information, including your date of birth, phone number, and location.
  2. Deposit funds: Click the deposit button, select your preferred payment method, and confirm a minimum deposit of $20 to unlock the trading bonus. Note that this offer is available to mobile users only; desktop users will be directed to a waitlist.
  3. Start trading: Browse available event contracts covering sports, politics, economics, pop culture, and more. Select your preferred market, such as the outcome of the Golden Knights vs. Ducks series, choose your position, enter your trade amount, and confirm the transaction. You can monitor your position and cash out at any time.
  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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