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

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: Aug 28, 2026 , 12:45 PM ET • 4 min read

Get a $20 trading bonus with Polymarket promo code COVERS for NFL Preseason Week 3. Deposit $10 to claim your welcome offer today.

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

NFL Preseason Week 3 is here, and it's the perfect time to explore prediction markets with a Polymarket promo code. New users can claim a $20 trading bonus when they sign up with code COVERS and make a $10 deposit. This welcome offer is available through Aug. 28, giving you the chance to trade on the week's slate of preseason matchups across one of the best prediction market apps.

Whether you're tracking roster decisions or analyzing team performance during this critical week, Polymarket lets you put your predictions into action.

 Polymarket Logo 

Get $20 With Code COVERS


Polymarket promo code details

Polymarket New Customer Offer     
Deposit $10, Get $20 Bonus
Polymarket Promo Code COVERS
Minimum Deposit $10
Qualifying Transaction N/A
Eligibility New Customers, 18+. Availability varies by state.
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 28
Info Confirmed By Christian Stringer

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How the Polymarket Promo Code Works

The Polymarket promo code unlocks a straightforward welcome offer for new traders. You'll need to register an account, enter code COVERS during signup, and deposit a minimum of $10 to activate your $20 bonus. This bonus gives you additional trading capital to place positions on NFL Preseason Week 3 games, from the Friday night slate featuring Commanders-Ravens, Texans-Panthers, Falcons-Dolphins, Giants-Jets, Buccaneers-Jaguars, Saints-Cowboys, Seahawks-Chiefs, Bengals-Eagles, Cardinals-Packers, and Vikings-Broncos, through Saturday's Lions-Colts and Bears-Titans matchups.

Key terms and conditions include:

  • Available in all U.S. states except Nevada
  • Must be physically located in an eligible state
  • Code COVERS required at registration
  • Photo ID and selfie verification required
  • $10 minimum deposit to claim the bonus

If your trades on preseason games gain value, you can lock in profits. If they move against you, you've used bonus funds rather than your own capital to learn how prediction markets work. Comparing your options before you start is smart, so check out best prediction market promos to see how Polymarket stacks up.


Use the correct Polymarket promo code for your state

  Promo Code Eligible States
  COVERS All states + DC, excluding NV

Claiming Your $20 Bonus for Preseason Week 3

Getting started with your Polymarket welcome offer takes just a few minutes. Follow these steps to register, deposit, and begin trading on NFL Preseason Week 3:

  1. Visit Polymarket's sign-up page and create your account with your email, date of birth, phone number, and location information.
  2. Enter promo code COVERS during registration to unlock the welcome offer.
  3. Complete identity verification by uploading a photo of your driver's license or passport along with a selfie holding that ID.
  4. Click "Deposit Cash" in your wallet and select your preferred payment method.
  5. Deposit $10 to activate your $20 trading bonus.
  6. Navigate to the preseason games you want to trade on and place your positions using your bonus funds.

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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