Kalshi Promo Code SDS: Get $10 Welcome Bonus for MLB, Spurs-Thunder Game 7
By Bob Wankel
Published:
New Kalshi customers can use Kalshi promo code SDS to lock in an exclusive welcome offer on May 30, including throughout the Saturday baseball slate and head of the Game 7 clash between the Spurs and Thunder.
When registering, users will instantly unlock a $10 sign-up bonus after making $10 in trades on the platform. You can deploy this newly acquired capital directly on the Spurs-Thunder showdown, any remaining NBA playoff battles this week, or use it as premium ammunition to crush the board on the upcoming slate of Saturday MLB games.
Kalshi Promo Code SDS for Spurs-Thunder
The mechanics of this market offer are straightforward. New Kalshi customers are eligible for a special welcome offer to capitalize on the upcoming action at Paycom Center. By registering and exploiting this promotion, new users secure a $10 sign-up bonus to use on predictions for tonight’s hardwood battle or to build their bankroll specifically for betting Saturday MLB games.
To claim the offer, new Kalshi customers must make a first-time deposit of at least $1 into their accounts. The $10 bonus will automatically unlock after the user has made $10 in trades on Kalshi’s prediction markets. Kalshi operates completely above board—it is legally available in all 50 states, and users must be at least 18 years old to play.
Use Kalshi NBA Promo Today on Spurs vs. Thunder
Odds are sourced from consensus odds and are accurate as of May 29, 2026.
The line movement and implied probability tell a distinct story. If you lay the heavy juice and apply your $10 Kalshi bonus to the favored Oklahoma City Thunder on the moneyline (-158), a successful trade yields a modest $6.33 in profit, returning a total payout of $16.33. Conversely, if you fade the public and back the underdog San Antonio Spurs (+133), a winning $10 trade would erupt for $13.30 in profit, netting you a $23.30 total payout.
When isolating the 2025 postseason advanced metrics, the narrative clearly shifts to expose a massive edge for the road team. San Antonio has been a model of efficiency, surging to an 11.6 Net Rating that easily eclipses Oklahoma City’s mark of 8.6. Digging deeper into the possession battle, the Spurs are dominating the glass, grabbing 52.8% of all available rebounds (Tot REB%). The Thunder lag noticeably behind in this high-leverage category, securing just 49.7% of available rebounds. The data dictates the play: San Antonio is controlling the margins, making them a highly attractive sharp value play as the underdog.
How to Activate the Kalshi Promo Code
Ready to establish your position before the San Antonio Spurs take on the Oklahoma City Thunder? Unlocking your welcome offer is a seamless process. Follow these steps to secure your bonus so you can trade tonight’s NBA action or gear up for Saturday MLB games:
- Download the App: Navigate to your device’s app store and download the Kalshi prediction app.
- Register an Account: Create a new account by providing standard personal information.
- Verify Your Identity: Provide the necessary proof of identification to ensure your account is secure and compliant.
- Enter the Promo Code: Be sure to input the promo code SDS during the registration process to flag your account for the bonus.
- Make a Deposit: Fund your account with a first-time deposit of at least $1.
- Start Trading: Fire $10 worth of trades on the platform.
Note: You do not have to make a single, lump-sum trade worth $10 to qualify. As long as the cumulative sum of your trades reaches $10, your $10 sign-up bonus will automatically be unlocked and ready to deploy on the NBA or Saturday MLB games.
Bob Wankel is VP of sports betting content for SportRadar. He covers the Phillies, breaking news, and sports gambling for the website Crossing Broad. He is also a producer and co-host of Crossed Up: A Phillies Podcast. A South Jersey resident and graduate of Monmouth University, his past work includes six seasons as a freelance producer at NFL Films.
