Kalshi Promo Code SDS: Trade $25, Get $25 Bonus for Astros-Yankees, MLB Games
By Bob Wankel
Published:
If you want to add some excitement to today’s game between the Houston Astros and the New York Yankees, securing the latest Kalshi promo code SDS is the perfect place to start. The primary purpose of this article is to explain how new Kalshi users can take advantage of this welcome offer ahead of the MLB game today.
Right now, new Kalshi customers get a $25 sign-up bonus that is unlocked after making $25 in trades. Because the bonus triggers with $25 in total trades, it provides an accessible and straightforward way to build your balance as you make your predictions. You can utilize this promotional offer for today’s matchup in the Bronx as well as any MLB game this week, giving you plenty of opportunities to get involved on the platform. Please note that this welcome offer is not available in Michigan or Nevada.
Kalshi Promo Code SDS for MLB Games
New Kalshi customers can take advantage of an exciting welcome offer while getting involved in today’s matchup between the Houston Astros and the New York Yankees. By signing up for a new account, new Kalshi users can get a $25 sign-up bonus to use on the platform’s unique prediction markets. Whether you are forecasting outcomes for the Astros or the Yankees at Yankee Stadium, this promotion provides a great head start to build your balance.
To unlock this reward, the bonus will be issued after the user has made $25 in trades on their prediction markets. In order to claim the bonus, new users must make a first-time deposit of at least $1. Kalshi is available in most states across the country, and users must be at least 18 to play. Remember, this specific offer is strictly reserved for new Kalshi customers looking to get in on the MLB action.
Use the Kalshi MLB Promo Today
Win probabilities are based on consensus data and are accurate as of August 27, 2026, at 17:49 UTC.
If you are looking to place a $25 trade on this matchup, exact potential payouts cannot be calculated at this time due to currently unavailable moneyline odds. However, the probability models clearly favor the home team.
When evaluating which club might be the better bet, we can lean on their overall season performance, as specific home/away or favorite/underdog betting trends are not available for this contest. The Yankees enter as the analytical favorite (59.5% win probability) and hold a solid 74-57 season record. On the other side, the Astros sit as the underdog (40.5% win probability) and are playing exactly .500 baseball with a 66-66 overall mark. Based on the available season records and win probabilities, New York presents the stronger profile entering the game.
How to Activate the Kalshi Promo Code
If you are ready to get started and make your predictions for the upcoming Astros vs. Yankees game, claiming your sign-up bonus is a straightforward process. Follow these steps to activate the welcome offer:
- Download the App: Start by downloading the Kalshi app to your mobile device.
- Create an Account: Register for a new account by providing standard personal information.
- Verify Your Identity: Supply proof of identification to ensure your account is secure and verified.
- Enter the Promo Code: Be sure to use promo code SDS during the registration process to opt into the promotion.
- Make a Deposit: Complete a first-time deposit of at least $1 into your newly created account.
- Start Trading: Make $25 worth of trades on the platform’s prediction markets. You do not have to make a single trade worth $25; rather, a cumulative sum of $25 in total trades is required to satisfy the conditions.
Once you have successfully followed these steps and reached the $25 trading threshold, your $25 sign-up bonus will be available in your account.
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.
