The New York Yankees travel to Camden Yards this Wednesday, May 13, 2026, for a high-stakes divisional clash against the Baltimore Orioles. As both teams vie for supremacy in the AL East, traders are looking to the Kalshi prediction market to take positions on the outcome. By using the Kalshi promo code WSN, new users can get a $10 bonus when you trade $100. This Kalshi promo code WSN offer is an excellent way to engage with the WSN community and start trading your first 100 contracts on professional baseball.

If you are new to the world of financial exchanges, Kalshi operates differently than a traditional platform. Instead of betting against a house, you are trading contracts on the outcome of real-world events. Each contract is a "Yes" or "No" proposition that pays out $1 if you are correct and $0 if you are wrong.
The current Kalshi promo code WSN welcome offer is designed to reward active traders. When you use the code WSN and trade $100 worth of contracts, you will receive a $10 bonus credited to your account. This allows you to diversify your positions across various MLB markets.
| Category | Details |
|---|---|
| Signup Reward | $10 Bonus |
| Kalshi Promo Code | WSN |
| Requirement | Trade $100 in contracts |
| Availability | All US states excluding Nevada |
You can legally trade on Kalshi in almost every corner of the United States. The platform is regulated as a designated contract market. Currently, Kalshi is available in every state except for Nevada. Residents in all other 49 states can register, deposit, and use the Kalshi promo code WSN to begin trading.
Getting started with your Kalshi promo code WSN is a straightforward process that mirrors opening a brokerage account. Follow these steps to secure your WSN bonus and start trading the Yankees vs. Orioles game.
Visit the Kalshi website or download the mobile app.
Click the "Sign Up" button to begin the registration process.
Enter your personal details as required for financial compliance.
When prompted, enter the Kalshi promo code WSN in the designated field.
Deposit funds into your account using a linked bank account or wire transfer.
Trade at least $100 in contracts on any available market.
Receive your $10 bonus once the trading requirement is met.
Read our detailed Kalshi Review to get more info.
The Yankees enter this contest with a powerful rotation, while the Orioles have relied on their young core to maintain one of the highest run differentials in the league. This May 13 matchup is expected to be a defensive battle, reflected in the tight pricing on the exchange.
| Market | Option | Probability | Yes Price |
|---|---|---|---|
| Yankees | Yes | 52% | $0.52 |
| Orioles | Yes | 48% | $0.48 |
| Total Runs Over 8.5 | Yes | 55% | $0.55 |
Note: Market prices and implied probabilities fluctuate constantly based on trading volume and lineup news.
Use Kalshi Promo Code WSN and Get a $10 Bonus
Kalshi is a federal regulated exchange where you buy and sell shares in the truth. When you trade the Yankees vs. Orioles market, you are buying "Yes" shares if you believe an event will happen. The price of a share (e.g., $0.52) represents the market's aggregate belief in the probability of that outcome (52%).
If your position is correct, each share settles at $1.00, resulting in a profit. If the outcome does not occur, the share settles at $0. Since you are trading with other participants on the exchange, the prices move dynamically as new information regarding injuries or weather becomes available.
Date: Wednesday, May 13, 2026
Time: 01:05 PM ET
Location: Oriole Park at Camden Yards, Baltimore, MD
TV: YES Network, MASN, MLB.TV
Responsible Risk Management
Always practice responsible risk management when utilizing financial exchanges. Trading involves financial risk, and it is crucial to only invest capital that you are prepared to lose. Set strict limits on your portfolio exposure and monitor your active contracts closely.
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