Polymarket Promo Code COVERS Gives $25 Bonus for a $10 Deposit Ahead of Brewers vs. Rays Game 5

Christian Stringer - Prediction Markets Editor at Covers.com
Christian Stringer • Prediction Markets Editor 8+ years betting experience
Updated: Oct 28, 2026 , 07:00 PM ET • 4 min read

Use Polymarket promo code COVERS for a $25 trading bonus ahead of Brewers vs. Rays World Series Game 5 on Wednesday.

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

Polymarket promo code COVERS unlocks a $25 trading bonus for new users heading into Brewers vs. Rays World Series Game 5 at Tropicana Field. The offer is live now through Oct. 28, giving bettors a chance to trade on the game using one of the best prediction market apps. A code is required, and depositing $10 activates the bonus after a qualifying trade.

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Get $25 With Code COVERS


Polymarket promo code details

Polymarket New Customer Offer     
Deposit $10, Get $25 Bonus
Polymarket Promo 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 28
Info Confirmed By Joshua Howe

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How the Polymarket Promo Code Works for Brewers vs. Rays Game 5

New users can unlock Polymarket's welcome offer by entering the Polymarket promo code COVERS during sign-up. A code is required to activate the $25 trading bonus, and it must be entered before completing registration since it cannot be applied retroactively. Once verified, account holders can use the bonus to trade on markets tied to Brewers vs. Rays World Series Game 5.

  • Available in all U.S. states except Nevada
  • Requires identity verification with a photo ID and selfie
  • Minimum qualifying deposit of $10
  • Bonus funds require a 1x playthrough before withdrawal

Consider how the bonus plays out with Game 5 as the target trade. If a trader deposits $10, applies the code, and places a qualifying trade on the outcome of Milwaukee's series-clinching opportunity in Tampa Bay, a correct call that resolves in their favor allows the $25 bonus to convert into withdrawable funds after meeting the playthrough requirement. If the trade misses, the bonus itself still only requires the 1x playthrough to unlock, giving traders another opportunity to apply it before it expires.

Current users can also share their Polymarket referral code with friends to earn additional bonuses once they have started trading. Anyone comparing options before committing should review the best prediction market promos available to see how this offer stacks up.

Claim your Polymarket welcome offer with expert predictions for Brewers vs Rays

Polymarket traders can find Brewers vs. Rays picks to inform their positions, with both Chris Hatfield and Joe Osborne backing Milwaukee to win.

  • Chris Hatfield predicts the Milwaukee Brewers to win at 62%, noting that Tampa Bay led MLB in contact rate and Jacob Misiorowski held the Rays to one run on three strikeouts in five innings in Game 1, while the Rays taxed their bullpen by using seven pitchers Tuesday with eight frames covered in relief, giving Milwaukee the edge over nine innings.
  • Joe Osborne predicts the Milwaukee Brewers to win at 62%, citing Milwaukee's 12-0 record in Misiorowski's last 12 starts, a 1.29 World Series ERA for the Brewers' bullpen versus Tampa Bay's 4.12, a .773-.491 OPS advantage at the plate, and the Rays' taxed pitching staff after deploying six pitchers Monday and seven Tuesday.

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What Is the Polymarket Promo Code?

The Polymarket promo 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 Your Polymarket Welcome Offer

Follow these steps to register and start trading ahead of Brewers vs. Rays World Series Game 5.

  1. Click a verified link on this page to open Polymarket's registration page.
  2. Enter the Polymarket promo code COVERS during sign-up.
  3. Complete identity verification with a photo ID and selfie.
  4. Deposit at least $10 using a debit card, bank transfer, or crypto.
  5. Place a qualifying trade on a Brewers vs. Rays Game 5 market to unlock the bonus.

Read a full Polymarket review before signing up to see how the platform compares.


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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