Conclude your weekend by registering with the Action Network Kalshi promo code ACTION and a $10 prediction market promo. Place $10 in trades on any matchup, such as Cubs vs. Cardinals at 7:20 p.m. ET on NBC and Peacock. Complete this requirement to activate $10 in bonus funds today, Sunday, May 31, 2026.
Use the module above to redeem our verified Kalshi promo code ACTION in AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NJ, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, and Washington D.C.
Read on for more information about this $10 MLB prediction market promo and how to best apply it on eligible markets this evening.
Kalshi Promo Code ACTION Overview: May 31, 2026
Take advantage of the Kalshi promo code ACTION from Action Network to pocket $10 worth of trading bonuses. Use the link in the chart below to sign up and create your account. Place $10 in trades for the $10 new user bonus to trigger.
| Kalshi Promo Code | ACTION |
|---|---|
| Kalshi Bonus | Trade $10, Get $10 Bonus |
| Terms & Conditions | Must be 18 years or older and have a legal, U.S. residential address within the applicable state, D.C., or U.S. territories. Not available in AZ, IL, MA, MD, MI, MT, NV, and OH. |
| Verified Date | Sunday, May 31, 2026 |
MLB Kalshi predictions markets to trade on include Cubs vs. Cardinals game winner, total number of runs scored, anytime home run hitters, and winning margin.
What is Kalshi?
Kalshi is a legitimate financial exchange app to make predictions on the MLB regular season at. Buy and sell contracts tied to real-world outcomes, such as the winner of the Cubs vs. Cardinals this evening. Trade on implied probabilities that get decided based on lineup changes, injury updates, and demand from fellow traders.
Like all prediction markets, Kalshi provides a new player bonus to redeem. Use the link below to establish your account and trade $10 on MLB Sunday night baseball. Activate $10 in bonus funds with this action, and divide them up however you deem fit over the next seven days on prediction markets before they expire.
Sign up on one of the best prediction market apps to also get trading access on any of the following topics:
- Politics
- Elections
- Weather
- Crypto
- Entertainment
How to Sign Up With Kalshi Referral Code ACTION
Utilize the guided instructions below to register with our Action Network Kalshi referral code ACTION:
- Set up your new prediction market account now with this Kalshi sign-up link.
- Enter your personal identifying information and Kalshi referral codeACTION in the appropriate fields.
- Complete the sign-up process to log-in your new Kalshi prediction market account.
- Complete a $1+ deposit with debit card, Apple Pay, or any other banking method.
- Trade $10 on Cubs vs. Cardinals prediction markets to net $10 in bonus funds today.
Must be 18 years or older and have a legal, U.S. residential address within the applicable state, D.C., or U.S. territories. Not available in AZ, IL, MA, MD, MI, MT, NV, and OH.
