Polymarket Promo Code COVERS: Get $20 Predictions Bonus for NFL Preseason Week 3

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: Aug 27, 2026 , 12:45 PM ET • 4 min read

Get a $20 Polymarket promo code bonus with code COVERS for NFL Preseason Week 3. Deposit $10 on Aug. 27 to start trading.

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

New prediction market traders can claim a $20 trading bonus ahead of NFL Preseason Week 3 by using the Polymarket promo code. The offer requires a COVERS code during registration and a $10 deposit to unlock the bonus on Aug. 27.

Start trading on any of the preseason matchups across the week using one of the best prediction market apps available today.

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Get $20 With Code COVERS


Polymarket New User Offer Deposit $10, Get $20 Bonus
Polymarket Promo code COVERS
T&Cs 18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Date Verified August 27

How the Polymarket Promo Code Works for Preseason Week 3

The Polymarket promo code offer is straightforward for new users looking to trade on NFL Preseason Week 3. You must enter COVERS during sign-up, complete identity verification with a photo ID and selfie, and deposit a minimum of $10 to activate the $20 bonus. This bonus gives you additional trading capital to place positions on any of the preseason games happening Thursday through Saturday.

Key terms and conditions include:

  • Available in all U.S. states except Nevada
  • Must be physically located in an eligible state
  • Requires valid photo ID and selfie verification
  • Minimum $10 deposit required
  • Bonus applies to trades placed during the preseason window

If you trade on the Steelers-Bills matchup Thursday night and your position gains value, you keep the profits. If your trade moves against you, the $20 bonus cushions the impact on your account. The bonus works across all preseason games, from the Thursday night slate through Saturday's Lions-Colts and Bears-Titans finales. For a complete breakdown of current offers, check out the best prediction market promos available this week.


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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 Welcome Offer

Claiming your bonus and trading on NFL Preseason Week 3 takes just a few minutes. Follow these steps to get started:

  1. Visit Polymarket and click the Sign Up button
  2. Enter the promo code COVERS during registration
  3. Provide your personal information, including date of birth and phone number
  4. Upload a photo of your driver's license or passport along with a selfie holding that ID
  5. Click the Deposit Cash button in your wallet
  6. Select your preferred payment method and deposit $10
  7. Your $20 bonus will be credited to your account
  8. Place your first trade on any NFL Preseason Week 3 game

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 LeBlanc has worked in sports media for nearly half a decade, blending his analytical approach, knack for pattern recognition, and a unique, transparent writing style to present readers with the best and most accurate information.

Safe and responsible sports betting never comes from blindly following picks or projections, but rather from better informing oneself through digesting trusted, transparent, and reliable information.

He holds a Geography degree (BSc) from Saint Mary's University. His love for maps and his science-oriented thought processes have seamlessly translated to how he approaches his work today.

Whether it's the NHL, ATP/WTA Tours, MLB, or NFL, he can always be trusted to deliver valuable information in an accessible manner and will never push a narrative without good reason.

Prior to joining Covers, his work could be found across numerous publications, such as The Hockey Writers, FanSided, and Oddspedia. 

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