The current Kalshi promo code is ACTION, and the offer is simple: Trade $10, Get a $10 Bonus. For new users getting started before Michigan vs. Arizona in the Final Four on Saturday, April 4, 2026, the path is straightforward: open an account, complete setup, make $10 in trades, and unlock the $10 bonus.
Michigan vs. Arizona is set to tip off at 8:49 p.m. ET on TBS/truTV/HBO Max. Trade on any college basketball markets now with the Kalshi offer in AL, AK, AR, CA, CO, CT, DC, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, and WY.
Quick Answer: What is the Kalshi Referral Code?
The featured Kalshi referral code is ACTION. The welcome offer attached to it is Trade $10, Get a $10 Bonus. This means you make $10 in trades on the platform and get more bonus funds to use on any markets from sports, politics, entertainment, and more.
How the Kalshi Promo Code Offer Works
The Kalshi promo code offer is built around a first-use bonus. New users create an account, complete the required verification steps, and once they reach $10 in trades, the $10 bonus is added to the account.
New users can claim the offer now in AL, AK, AR, CA, CO, CT, DC, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, and WY.
How to Claim Kalshi Promo Code ACTION
- Open Kalshi through this promotional sign-up link.
- Create a new account.
- Enter Kalshi promo code ACTION within the code field.
- Complete the required account verifications steps.
- Make at least a $10 first trade.
- Receive the $10 bonus connected to the offer.
Key Terms to Know Before Signing Up
- Promo code: ACTION
- Offer: Trade $10, Get a $10 Bonus
- Who it's for: New eligible users
- Minimum activity: $10 in trades
- Event: Michigan vs. Arizona
- Game time: Saturday, April 4, 2026 at 8:49 p.m. ET
- TV Channel: TBS/truTV
Michigan vs. Arizona is the Final Four Game to Focus On
If you're opening a Kalshi account for one marquee event, Michigan vs. Arizona is the game to focus on. It's the late national semifinal, it has one clear start time, and it comes with the built-in attention of Final Four weekend. This game has major implications with the winner advancing to the National Championship Game on April 6.
A Simple Way to use the Offer Before the Final Four
This offer is easy to follow because it doesn't depend on a larger deposit threshold or a multi-layered reward. The signup flow stays simple: create the account, complete verification, make $10 in trades, and unlock the $10 bonus. That makes Kalshi referral code ACTION a straightforward welcome offer heading into one of the biggest college basketball nights of the season.
Here's how the line has been moving on Kalshi:
Say you make a simple $10 trade on Michigan "Yes" to win outright. However the trade plays out, you get the $10 bonus which can be used towards the National Championship Game on April 6 or any sport you prefer.
Kalshi Promo Code FAQ
What is the Kalshi Promo Code?
The current Kalshi promo code on this page is ACTION.
What is the Current Kalshi Offer?
The featured offer is Trade $10, Get a $10 Bonus.
How Do You Use the Kalshi Referral Code ACTION?
Sign up, enter ACTION when prompted, complete the required account steps, and make $10 in trades.
When is Michigan vs. Arizona?
The game is set for Saturday, April 4, 2026 at 8:49 p.m. ET on TBS.
Final Thoughts
If you're looking for the latest Kalshi referral code before Michigan vs. Arizona, the code to know is ACTION. New eligible users can trade $10 and get a $10 bonus, giving you a simple welcome offer ahead of Saturday night's Final Four matchup. This is one of the top welcome offers on our list of best prediction markets in April 2026.
Terms and 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, NJ, NV and OH.
