New customers can take advantage of an exclusive welcome offer ahead of the matchup between the San Antonio Spurs and the Oklahoma City Thunder by signing up with Polymarket promo code STIFFS. Users can get a $50 sign-up bonus after making an initial deposit of at least $20. Click here to get in on the action.
This promotional bonus provides capital to trade on predictions for this specific NBA playoff series, any other NBA matchups this week, or broader prediction markets across the platform. Go all in on the NBA or any other sport with Polymarket.
Polymarket Promo Code STIFFS Unlocks $50 Deposit Bonus
Before diving into the postseason action between San Antonio and Oklahoma City, review the key details for this exclusive welcome offer.
| Polymarket Promo Code | STIFFS |
|---|---|
| New User Offer | $50 Bonus After $20+ Deposit |
| Terms and Conditions | 18+ and Present in the US |
| Bonus Last Verified On | May 24, 2026 |
The latest Polymarket promo code presents new Polymarket customers with a direct entry point into prediction markets for the highly anticipated postseason clash between the Spurs and the Thunder. By taking advantage of this exclusive welcome offer, eligible users secure a $50 sign-up bonus to forecast the outcome of this NBA matchup.
To unlock the $50 bonus, users simply need to create their account and make a qualifying initial deposit of at least $20. Keep in mind that this offer is strictly reserved for new Polymarket customers. Furthermore, all participants must be 18 years of age or older and physically present in an eligible state to claim the funds and begin trading on the action.
Spurs Try to Bounce Back vs. Thunder
| Team | Market Price |
|---|---|
| San Antonio Spurs | 57¢ |
| Oklahoma City Thunder | 44¢ |
When deciding which team presents the better value, a quick glance at the advanced metrics highlights differing strengths. Oklahoma City holds a distinct overall efficiency and point differential edge. However, the Spurs have been much more dominant on the glass, reliably securing more available rebounds than the Thunder. Market participants must decide if Oklahoma City’s offensive efficiency will outshine San Antonio’s superior interior presence and rebounding control.
Beyond the NBA hardwood, new Polymarket customers can also use their bonus funds to explore prediction markets across other major sports. Whether you are forecasting division outcomes in the MLB or projecting the next round of the NHL playoffs, the platform offers a diverse range of markets for every analytical sports fan.
How to Activate Polymarket Promo Code STIFFS
Getting started and claiming your $50 welcome bonus is a straightforward process. Follow these structured steps to activate the offer and begin making your predictions on the San Antonio Spurs vs Oklahoma City Thunder matchup or any other available market:
- Create Your Account: Open the app and begin the registration process. You will need to provide standard personal information to set up your profile.
- Verify Your Identity: As part of the registration, provide valid proof of identification to verify your account and ensure you meet the eligibility requirements.
- Enter the Promo Code: During the sign-up process, make sure to enter the promo code STIFFS when prompted. This is essential to link your account to the exclusive $50 bonus offer.
- Make a Deposit: Complete your registration by making a first-time deposit of at least $20 into your new Polymarket account.
Once your initial deposit clears, your $50 bonus will be activated, giving you extra funds to dive into the prediction markets for this week’s highly anticipated postseason basketball action.
