Prediction market platform Kalshi has rolled out a special $55 trading bonus for new users participating in the 2026 MLB playoffs. This promotion coincides with the intense matchups of the American League and National League Wild Card Series, offering fans a unique way to engage financially with postseason baseball.
To qualify for the $55 bonus, new users must sign up and execute $25 or more in cash contract trades within 30 days of account creation. Once unlocked, the bonus credit must be used within seven days before it expires. Alternatively, users can utilize the referral code ALCOM to access alternate registration rewards.
How Kalshi Works During the MLB Postseason
Operating as a federally regulated Designated Contract Market under the Commodity Futures Trading Commission, Kalshi functions differently than traditional sportsbooks. Instead of betting against the house, users trade peer-to-peer prediction shares on binary yes-or-no event outcomes.
During games, users can continuously buy and sell shares during open market hours. Contract prices range from one cent to 99 cents, reflecting the collective market probability of an event occurring. Winning shares settle at $1 each, while losing shares expire at zero. This setup allows traders to lock in profits or cut losses dynamically before games conclude, mirroring financial day trading.
Eligibility, Restrictions, and Platform Safety
The promotion is available to new users aged 18 and older who reside in states where Kalshi legally operates. According to the platform’s compliance terms, services and promotions are currently restricted in Arizona, Illinois, Massachusetts, Maryland, Michigan, Montana, New Jersey, Nevada, and Ohio.
As a regulated financial exchange, Kalshi maintains strict compliance standards. Beyond sports prediction markets covering football, basketball, hockey, and baseball, the platform also hosts trading categories for economic indicators, politics, global affairs, and cultural milestones. Users who maintain a balance of $250 or more in their account can also earn a 3.25% APY on held funds.
Key Details of the Kalshi $55 MLB Promotion
- Bonus Amount: $55 in site credit
- Qualification Requirement: Trade $25 or more in cash contracts within 30 days
- Bonus Expiration: Must be used within 7 days of issuance
- Age Requirement: 18 years or older
- Geographic Restrictions: Excludes residents of AZ, IL, MA, MD, MI, MT, NJ, NV, and OH
As with any financial activity involving event contracts, trading carries inherent market risks. Participants are advised to review platform rules carefully, manage position sizes responsibly, and trade within their financial means.
