Create an account today with the Kalshi referral code ACTION and complete $10 in qualifying trades to unlock a $10 bonus that can immediately be applied toward NBA Playoffs prediction markets. One of Monday night’s featured matchups is Thunder vs. Lakers at 10:30 p.m. ET on Prime Video (Game 4), giving users another opportunity to trade on one of the best prediction market apps available during the postseason.
Kalshi operates differently from a traditional sportsbook because the platform functions more like a live financial exchange. Users buy and sell contracts tied to real-world outcomes, while prices continuously fluctuate based on implied probability and market demand. NBA Playoffs matchups like Thunder vs. Lakers create especially active trading environments because odds shift rapidly throughout the series and during live gameplay itself.
Use the Kalshi promo code ACTION to start trading on the NBA today.
Why Use Kalshi Referral Code ACTION Today?
The Kalshi referral code ACTION remains one of the cleaner sign-up offers currently available because of its low barrier to entry. New users only need to complete $10 in total trades across eligible markets to receive a $10 bonus credited directly into their account.
That bonus can then be applied toward Thunder vs. Lakers Game 4 prediction markets, NBA futures, or additional live playoff contracts available on Kalshi throughout Monday night’s slate.
The offer is currently available to users located in 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, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, and DC.
With only a $10 requirement attached to the offer, the Kalshi promo code ACTION provides one of the more accessible entry points into NBA Playoffs Kalshi prediction markets.
How Does Kalshi Work for Thunder vs. Lakers Predictions?
Users can trade on a wide variety of sports and real-world outcomes using the Kalshi promo code ACTION, including Thunder vs. Lakers Game 4 on Monday night.
Current market probabilities entering Game 4:
- Thunder 72%
- Lakers 28%
Suppose you place a $10 trade on the Lakers at a 28% implied probability to satisfy the Kalshi sign-up bonus requirement.
- If the Lakers win, the payout returns approximately $35.70 total ($25.70 profit), plus the additional $10 Kalshi bonus
- If the prediction loses, the qualifying trade still unlocks the $10 bonus afterward
Shai Gilgeous-Alexander continues leading Oklahoma City offensively after helping the Thunder take control of the series, while LeBron James and the Lakers now enter Game 4 facing major pressure to avoid falling into an even deeper postseason deficit.
Kalshi Promo Code ACTION Chart
Review the table below for additional information tied to the Kalshi promo code ACTION offer.
| Kalshi Referral Bonus | States Available | Kalshi Promo Code |
|---|---|---|
| Trade $10, Get $10 | 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 DC. | ACTION |
How to Claim the Kalshi Promo Code ACTION on Monday, May 11, 2026
Getting started with Kalshi only takes a few minutes:
- Create a new Kalshi account using this link
- Enter the Kalshi referral code ACTION during signup
- Complete at least $10 in qualifying trades
- Receive a $10 bonus for additional prediction market positions
- Apply the bonus toward Thunder vs. Lakers Game 4 or other NBA Playoffs markets
Kalshi 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, NV, and OH.
