Polymarket referral code COVERS unlocks a welcome bonus worth up to $350 in trading credits, available now through Tuesday, Sept. 22. New users can activate this offer and start trading on the Rays vs. Yankees doubleheader using one of the best prediction market apps on the market today.
Get $50 With Code COVERS
Polymarket referral code details
| Polymarket New Customer Offer | $350 for 14 Referrals |
| Polymarket referral bonus | $25 each for the referrer and new user |
| Polymarket referral limit | $350 (14 referrals worth $25 each) |
| Referral method | Account-specific code (your username) or invite link |
| Where to find it | Menu → Invite Friends |
| Who may receive a reward | The eligible referrer and referred friend |
| Reward amount | Up to $350 ($25 per referral) |
| New-user deadline | Enter during registration and before the first deposit |
| Identity verification |
Full KYC verification is required |
| Trading requirement |
Found in withdrawable balance details |
| How the new user claims |
Use the referrer's code, complete identity verification, and make a qualifying deposit |
| How the referrer claims |
Through Invite Friends page |
| Credit expiry |
Normally seven days after issuance unless the account-specific offer says otherwise |
| Withdrawal rule |
Referral credit itself is non-withdrawable; eligible profits may be withdrawn |
| Referral availability |
Referral incentives are currently limited to eligible U.S. users |
| Last verified |
September 22 |
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How to Use the Polymarket Referral Code for a $350 Bonus
New users who sign up with the Polymarket referral code COVERS receive a $50 welcome credit right away. From there, traders can build toward a total of $350 in bonus credits by inviting friends to join the platform, with each successful referral earning $25 for both the referrer and the new user. A code is required to activate the initial bonus and must be entered during sign-up.
Here are a few key terms to keep in mind before claiming this Polymarket promo code offer:
- A minimum deposit of $10 is required to qualify for the welcome bonus.
- Each referral requires a friend to complete identity verification and deposit at least $10.
- Users can complete up to 14 qualifying referrals for a maximum of $350 in credits.
Consider the Rays vs. Yankees doubleheader as an example. If a trader takes a position on a market tied to Tuesday's games and the outcome lands in their favor, the position gains value and can be cashed out. If the market moves the other way, the balance on that position decreases, just like any other trade on the platform. Comparing this promotion against other best prediction market promos can help traders decide if Polymarket fits their plans for the week's biggest games.
Check out our prediction market picks for Tampa Bay vs New York
Expert analyst Chris Hatfield sees a low-scoring affair in the Bronx, backing both the Under and the New York Yankees in what he frames as a favorable pitching matchup for New York in this pivotal series, as detailed on Covers MLB expert picks.
- Chris Hatfield recommends Under at 48.8%, citing Nick Martinez's elite contact management and low walk rate combined with Tampa Bay's .688 OPS against left-handed pitching as factors pointing toward a low-scoring game with final scores in the 3-2 or 4-2 range.
- Chris Hatfield recommends NY Yankees to win at 58.3%, citing Carlos Rodon's 26% strikeout rate, 29% whiff rate, and .217 xBA allowed as matchup advantages against a Tampa Bay lineup that ranks 22nd in MLB with a 91 wRC+ against left-handed pitching.
Use the correct Polymarket referral code for your state
| Code | Eligible States |
| COVERS | All states except Nevada |
How to Claim the $350 Polymarket Bonus
Getting started with Polymarket takes just a few minutes and unlocks credits for use on games like Tuesday's Rays-Yankees doubleheader.
- Sign up for a new Polymarket account using the code COVERS.
- Complete identity verification to activate the account.
- Make a qualifying deposit of at least $10.
- Receive the $50 welcome bonus and begin trading.
- Share your personal referral code with friends to earn additional credits.
Read a full Polymarket review for complete details before signing up.
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