Sunday, Aug. 30 brings a full slate of MLB and WNBA action, making it the perfect day to start trading on Polymarket. A $20 trading bonus awaits new users who sign up with the Polymarket promo code COVERS. You'll need to deposit $10 to unlock this offer, and you can immediately put your bonus toward trades on the day's marquee matchups.
Whether you're eyeing the Red Sox-Yankees rivalry game, the Reds-Cubs primetime showcase at Wrigley, or the Lynx-Dream WNBA battle, Polymarket gives you access to one of the best prediction market apps available today.
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 30 |
| Info Confirmed By | Christian Stringer |
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How the Polymarket Promo Code Works on Aug. 30
The Polymarket promo code COVERS unlocks a $20 bonus when you deposit $10 as a new user. This bonus is yours to trade on any market available on the platform, including the full slate of MLB games and WNBA contests scheduled for Sunday. If you trade on the Reds-Cubs game and your prediction comes through, your winnings are added to your account balance.
If your trade doesn't go your way, you've used the platform's bonus funds to learn how prediction markets work without depleting your own cash. The offer is available in most U.S. states except Nevada, and you must be physically located in an eligible area to claim it. Key terms include a valid photo ID requirement during registration and a $10 minimum deposit to activate the bonus.
To explore more ways to maximize your trading experience, check out the best prediction market promos available today.
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
Getting started with your $20 bonus is straightforward. Follow these steps to register and begin trading on Sunday's slate:
- Visit Polymarket's sign-up page and enter the promo code COVERS during registration.
- Provide your personal information, including date of birth, phone number, and location.
- Submit proof of ID with a photo of your driver's license or passport and a selfie holding that ID.
- Click the "Deposit Cash" button in your wallet and select your preferred payment method.
- Deposit $10 to activate your $20 trading bonus.
- Navigate to the MLB or WNBA markets and place your first trades on Sunday's games.
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