Polymarket Referral Code COVERS: Claim $25 Bonus for College Football, World Series, or NBA Prediction Markets

Christian Stringer - Prediction Markets Editor at Covers.com
Christian Stringer • Prediction Markets Editor 8+ years betting experience
Updated: Oct 23, 2026 , 09:05 AM ET • 4 min read

Claim the Polymarket referral code COVERS for World Series Game 1, Rays-Brewers, plus NBA and CFB Week 8 trading on Oct. 23.

Photo By - Get a $25 Bonus With Polymarket Referral Code COVERS.

The Polymarket referral code COVERS unlocks a $25 trading bonus for new users who deposit just $10 ahead of a stacked Friday slate. Trade on World Series Game 1 between the Rays and Brewers, Knicks-Celtics, Clippers-Lakers, or Duke-Virginia, all taking place on Oct. 23.

Sign up through this $25 trading bonus and explore more of the best prediction market apps available to U.S. users.

 Polymarket Logo 

Get $25 With Code COVERS


Polymarket referral code details

Polymarket New Customer Offer     
Deposit $10, Get $25 Bonus
Polymarket Referral Code COVERS
Minimum Deposit $10
Qualifying Transaction N/A
Eligibility New Customers, 18+. All states except Nevada
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 October 23
Info Confirmed By Joshua Howe

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How the Polymarket Referral Code Works for Friday's Slate

New users can activate this offer by entering the Polymarket promo code COVERS during sign-up, then depositing at least $10 to qualify for the $25 trading bonus. The code is required for all eligible U.S. users outside Nevada, and identity verification is part of the registration process.

  • Minimum deposit of $10 required to trigger the bonus
  • Code COVERS must be entered at sign-up, not after
  • Available via debit card, ACH, Apple Pay or crypto funding
  • A 1x playthrough requirement applies before profits can be withdrawn

Consider how this plays out on Friday's World Series Game 1 between the Rays and Brewers. If a trader opens a market tied to that game and the outcome goes their way, the profit becomes withdrawable cash once the playthrough requirement is met. If the trade does not land, the bonus funds still count toward satisfying that 1x requirement, giving users another shot on a later market, such as Knicks-Celtics or Duke-Virginia.

Existing users can also explore the separate Polymarket referral code program for additional perks. Before placing a first trade, it is worth checking how this offer stacks up against other best prediction market promos available right now.

Best Polymarket prediction market trading offers

Check out all trading offers and market boosts for today.


What Is the Polymarket Referral Code?

The Polymarket referral code is COVERS. Enter it at signup, deposit at least $10, and complete an eligible real-money trade to unlock a $25 trading bonus.

Use the correct code for your state

 Code Eligible States
  COVERS All states except Nevada

How to Claim the Polymarket Referral Code

Getting started takes just a few minutes before Friday's games begin.

  1. Click a verified link on this page and select "Sign Up."
  2. Enter the Polymarket referral code COVERS during registration.
  3. Verify identity with a photo ID and complete email confirmation.
  4. Deposit at least $10 using a supported payment method.
  5. Place a trade on an eligible market, such as World Series Game 1, to unlock the bonus.

Read a full Polymarket review for more details before signing up.


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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Christian Stringer - Covers
Prediction Markets Editor

As a seasoned editor at Covers, I have become a leading voice in North American prediction markets. Since joining in 2022, I have played a key role in managing, editing, and publishing commercial content that informs and engages bettors of all levels, with a particular focus on Kalshi, Polymarket, Novig, Stake, bet365, BetMGM, and Fanatics. Prior to Covers, I spent a decade as an award-winning account executive, collaborating with major brands like Rootz, 888, ComeOn!, EastLink, and GG Poker. My expertise extends to onboarding white labels, crafting online campaigns, and building partnerships with tech providers and affiliates. 

Having personally reviewed over 50 prediction markets, sportsbooks, and DFS sites, I bring a sharp, user-focused perspective to the trading landscape and am committed to delivering insightful, high-quality content. Outside of work, I serve as the VP of an amateur athletics club, championing community engagement through sport.

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