Kalshi Promo Code ACTION: Trade $10 on March Madness Prediction Markets for $10 Bonus

Our Action Network Kalshi promo code ACTION is the best available prediction market promo on the market. Register now and trade $10 on any prediction market to trigger $10 in bonus funds for the NCAA Tournament.

Sign up with the verified Kalshi referral code ACTION in every state besides AZ, IL, MA, MD, MI, MT, NJ, and OH. Kalshi is a a leading app in the prediction market industry for college basketball fans, so act now while the opportunity is at its best.

Kalshi Promo Code	Kalshi Available States
Trade $10, Get $10 (ACTION)	AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, NV, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC

Kalshi Promo Code ACTION Overview

The Kalshi promo code ACTION rewards new signups with a simplistic and straightforward welcome bonus. Follow the steps below to unlock $10 in bonus cash today, Friday, March 20, 2026:

• Tap the module below to create your new Kalshi account
• Use the Kalshi referral code ACTION when prompted
• Trade $10 on Kalshi March Madness prediction markets 
• Unlock $10 in bonus cash to use on the NCAA Tournament

Kalshi is one of the best prediction market apps in North America, and there's no better way to predict the college basketball postseason than right here. Tap the module above to sign up, or keep reading for a deeper understanding of how to trade on Kalshi.

How Does Kalshi Work?

Think of Kalshi like a stock market, where you buy and sell shares on implied probabilities of. real-world outcomes. Unlike sports betting apps where you play against the house, Kalshi doesn't set the prices of their prediction markets. Instead, implied probabilities are determined by the volume being traded on prediction markets. In addition to March Madness, Kalshi is home to prediction markets for pop culture and entertainment, politics, finances, and more.

Trade on This Kalshi NCAA Tournament Market

Have fun trading on March Madness prediction markets after you use the Kalshi promo code ACTION and create your account. Let's say you want to trade on Miami OH vs. Tennessee at 425 p.m. ET on CBS today. Action Network college basketball expert Ryan Minion has an Miami OH vs. Tennessee of Tennessee wins 1H by by over 5.5 points YES (1.73x), which is a market 56% of traders agree with: Here's why Minion likes this market:

"I feel really confident that Iowa is the side here. For one, it's comfortable playing this slower-paced, half-court environment. Clemson likes to drag teams into the mud, but Iowa is comfortable playing there and is really good in late shot clock situations. I also don’t trust Clemson’s guards to make shots and take care of the ball against this stout Iowa defense."

How to Sign Up With the Kalshi Referral Code ACTION

1. Click this link to create your Kalshi prediction market account on your mobile device.
2. Enter your personal identifying information, like your home address, name, and age.
3. Type in the Kalshi promo code ACTION in the appropriate field.
4. Use an available banking method to fund your new Kalshi account.
5. Trade $10 on March Madness prediction markets to pocket $10 in bonus funds.

Tip: Use our Action Network prediction market odds calculator to help guide you understand your potential payouts and winnings on Kalshi.

March Madness: March 20, 2026

Here is the entire Round of 64 schedule of games to trade on at Kalshi today. Make sure you use the Action Network Kalshi promo code ACTION to create your account before you make predictions on the following games:

Round of 64 Schedule: Friday, March 20

• 4:10 p.m. – No. 8 Villanova vs. No. 9 Utah State (TNT)
• 4:25 p.m. – No. 6 Tennessee vs. No. 11 Miami OH (TBS)
• 6:50 p.m. – No. 8 Clemson vs. No. 9 Iowa (TNT)
• 7:10 p.m. – No. 5 St. John’s vs. No. 12 Northern Iowa (CBS)
• 7:25 p.m. – No. 7 UCLA vs. No. 10 UCF (TBS)
• 7:35 p.m. – No. 2 Purdue vs. No. 15 Queens (truTV)
• 9:25 p.m. – No. 16 Prairie View A&M vs. No. 1 Florida (TNT)
• 9:45 p.m. – No. 4 Kansas vs. No. 13 Cal Baptist (CBS)
• 10 p.m. – No. 2 UConn vs. No. 15 Furman (TBS)
• 10:10 p.m. – No. 7 Miami vs. No. 10 Missouri (TruTV)

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, and OH.