Polymarket Promo Code COVERS: Get $50 Bonus for Blue Jays vs. Yankees, MLB Prediction Markets

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: May 20, 2026 , 02:40 PM ET • 4 min read

Use Polymarket promo code COVERS for a $50 bonus and trade on Blue Jays vs. Yankees. Available in most U.S. states.

Photo By - Get A $50 Bonus With Our Polymarket Promo Code.

The Polymarket promo code COVERS unlocks a $50 bonus for new users on one of the best prediction market apps available today. With Cam Schlittler and Trey Yesavage set to face off in a highly anticipated pitching matchup when the Yankees host the Blue Jays on Wednesday, May 20, there is no better time to join Polymarket. A code is required to claim this offer, and depositing $20 is all it takes to get started.

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Get $50 With Code COVERS

Polymarket Promo Code Offer: Claim $50 for Blue Jays vs. Yankees

New users who enter the Polymarket promo code COVERS during registration can unlock a $50 bonus after making a minimum deposit of $20. Unlike traditional sportsbook promotions, Polymarket operates as a prediction market platform, meaning you are trading on the likelihood of outcomes rather than placing standard wagers. For Wednesday's Blue Jays vs. Yankees game, you could trade on whether the Yankees win at home, where they are 11-1 in their past 12 games, or whether Schlittler continues his dominant stretch with a low-hit outing. If your trade resolves in your favor, you collect based on the market price at which you entered. If it does not, you lose the amount you put in on that position.

Here are the key terms and conditions to keep in mind before claiming the offer:

  • Available in all U.S. states except Nevada
  • You must be physically located in an eligible state
  • A minimum deposit of $20 is required to activate the bonus
  • Proof of ID is required, including a photo of a driver's license or passport and an accompanying selfie
  • You may also be asked to verify your Social Security Number during registration

It is also worth noting that Polymarket extends well beyond sports. The platform covers prediction markets in politics, economics, culture, entertainment, climate, and more, making it a uniquely versatile destination compared to traditional sportsbooks.

To see how this offer stacks up against others, check out the best prediction market promos available right now.


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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 $50 Bonus for Yankees vs. Blue Jays

Getting started with Polymarket is straightforward. Follow these steps to claim your welcome bonus ahead of Wednesday's game:

  1. Visit Polymarket and click the "Sign Up" button to begin registration.
  2. Enter the promo code COVERS when prompted during the sign-up process.
  3. Provide your personal information, including your date of birth, phone number, and location.
  4. Complete identity verification by submitting a photo of your driver's license or passport along with a selfie. You may also be asked to verify your Social Security Number.
  5. Navigate to your Polymarket wallet, click "Deposit Cash," and deposit a minimum of $20 to activate the $50 bonus.
  6. Browse available markets, including Blue Jays vs. Yankees outcomes, and place your first trade.

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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