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Polymarket Promo Code BROAD: Claim $50 Prediction Bonus for MLB Games, Thunder-Spurs
By Danny Small
Published:
Ahead of the highly anticipated NBA postseason matchup between the Oklahoma City Thunder and San Antonio Spurs (and MLB games), fans can use Polymarket Promo Code BROAD to claim a generous welcome offer. By activating this deal, new customers receive a $50 sign-up bonus after making an initial deposit of at least $20. Click here to start signing up.
This bonus provides the perfect opportunity to dive into the prediction markets for the Thunder and Spurs, as well as the upcoming NBA Finals. Additionally, users can apply their bonus to explore prediction markets across other major sports, including the ongoing daily action in the NHL and MLB on Polymarket.
Polymarket Promo Code BROAD Offer Summary
| Polymarket Promo Code | BROAD |
|---|---|
| New User Offer | $50 Bonus After $20+ Deposit |
| Terms and Conditions | Must be 18+ and physically present in the US |
| Bonus Last Verified | May 30, 2026 |
This promotion is designed for new Polymarket customers looking to get started with extra funds. After registering, entering promo code BROAD, and making a qualifying first deposit of at least $20, eligible users can unlock a $50 bonus to explore NBA, NHL, MLB, and other prediction markets on the platform.
From there, new players will have tons of different ways to get in on the action. Although this offer applies to a wide range of markets, we expect to see a lot of interest in the Western Conference Finals. The San Antonio Spurs and Oklahoma City Thunder will face off in a do-or-die game on Saturday night.
Thunder vs. Spurs Game 7 Preview
| Team | Prediction Probability |
|---|---|
| Oklahoma City Thunder | 59% |
| San Antonio Spurs | 42% |
It’s do-or-die for the Spurs and Thunder on Saturday night. The winner will advance to face the New York Knicks in the NBA Finals, while the loser will go back to the drawing board. After Game 1, this series had all the feel of a seven-game battle. Will Shai Gilgeous-Alexander be able to turn it around or will he continue to struggle without Jalen Williams and Ajay Mitchell to help him with ballhandling duties? Will Victor Wembanyama have enough in the tank to win his first career Game 7 on the road? Polymarket will have a variety of ways to get in on the action.
How to Activate Polymarket Promo Code BROAD
Securing your $50 welcome bonus ahead of the Oklahoma City Thunder vs. San Antonio Spurs matchup is a simple and straightforward process. Follow the steps below to claim your offer and get started:
- Sign Up: Click here to create and register a new account by providing standard personal information.
- Verify Your Identity: Submit the required proof of identification to verify your account and ensure you meet the 18+ age requirement.
- Enter the Code: When prompted during registration, enter the promo code BROAD to lock in your eligibility for the welcome offer.
- Make a Deposit: Fund your account with a first-time deposit of at least $20 in order to activate the offer.
Once your deposit clears, your $50 bonus will be credited to your account. You will then be fully equipped to dive into the NBA postseason markets and place your predictions on the Thunder, the Spurs, or any other team making a run this postseason.
Commercial content writer for Sportradar. Never had the makings of a varsity athlete.