Polymarket Promo Code COVERS Gives a $50 Prediction Market Bonus for the Home Run Derby

Peter Clarke - Senior Editor at Covers.com
Peter Clarke • Senior Editor 16+ years betting experience
Updated: Jul 13, 2026 , 01:20 PM ET • 4 min read

Polymarket promo code COVERS unlocks a $50 bonus. Trade the Home Run Derby tonight at Citizens Bank Park!

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

Use the Polymarket promo code COVERS to claim a $50 bonus when you sign up today, July 13. Deposit just $20 to unlock the welcome offer and start trading on the Home Run Derby at Citizens Bank Park. Polymarket ranks among the best prediction market apps available, and tonight's slugfest gives new users a compelling reason to get started.

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Get $50 With Code COVERS

Polymarket Promo Code: $50 Bonus Offer Details

The Polymarket promo code offer is straightforward, but there are key terms every new user should understand before signing up. A minimum deposit of $20 is required to activate the $50 bonus, and the code must be entered at registration to trigger the reward. The offer is available in all U.S. states except Nevada, so make sure you are physically located in an eligible state when you sign up.

Here is a quick breakdown of the key terms and conditions:

  • Available in all U.S. states except Nevada
  • Minimum deposit of $20 required to activate the bonus
  • Must enter code COVERS at registration
  • Proof of ID required, including a photo of a driver's license or passport and a selfie
  • Social Security Number verification may also be required

Once your account is set up and funded, you can trade on the Home Run Derby winner market. If your trade on, say, Kyle Schwarber to win the Derby is correct, you collect your winnings. If Schwarber falls short and another slugger takes the title, your trade does not pay out. Polymarket goes well beyond sports, offering prediction markets on politics, entertainment, economics, and more. You can compare this offer against others by checking out the best 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 Bonus and Trade the Home Run Derby

Getting started with Polymarket is a quick process. Follow these steps to claim your bonus and place your first trade on tonight's Home Run Derby:

  1. Visit Polymarket and click the "Sign Up" button to begin registration.
  2. Enter promo code COVERS during the sign-up process to unlock the $50 welcome bonus.
  3. Provide your personal details, including date of birth, phone number, and location.
  4. Complete identity verification by uploading a photo of your driver's license or passport along with a selfie.
  5. Navigate to your Polymarket wallet, click "Deposit Cash," and deposit a minimum of $20 to activate the offer.
  6. Find the Home Run Derby prediction market and place your first trade on who will win the event at Citizens Bank Park.

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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Peter Clarke - Covers
Senior Editor

Peter Clarke is dedicated to keeping bettors informed about the biggest sports betting events, such as the Super Bowl and March Madness, and the best way to cash in on sportsbook promos. He's also always on top of the latest welcome offers from the biggest sportsbooks, so he can share the best deals and the most exciting games to use them on every day.

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