Sign up on Wednesday, March 18, 2026, using the Kalshi referral code LABS to claim a $10 welcome bonus. To qualify, simply complete $10 in trades on any eligible market, including those tied to today’s Champions League Round of 16 second-leg matchups.
Unlike traditional sportsbooks, Kalshi operates as a prediction market, where users trade on event outcomes with prices that fluctuate in real time based on supply and demand. This market-driven model allows you to enter and exit positions as probabilities change. Use the Kalshi promo code LABS to start trading on soccer markets and unlock your $10 bonus through the sign-up modules below. Don’t miss your chance to claim an elite offer from the Kalshi referral code LABS today.


Why the Kalshi Referral Code LABS Offers Strong Value
The Kalshi referral code LABS gives new users an easy way to unlock a $10 welcome bonus. Once you get the $10 bonus, trade on your favorite sports, including Champions League markets available today. This is a fantastic alternative to betting on soccer odds with traditional online sportsbooks.
One of the biggest advantages of the Kalshi referral code LABS is the low barrier to entry. You only need to complete $10 in trades to receive the full $10 bonus. This is one of the reasons that the Kalshi platform is one of the best prediction market apps for Champions League predictions.

How the Kalshi Promo Code Works for Champions League
Register today with the Kalshi referral code LABS and complete $10 in trades to unlock a $10 bonus. To illustrate how this works, let’s use the Tottenham vs. Atletico Madrid matchup in the Champions League Round of 16 as an example.
On Kalshi, each market is priced based on implied probability, which shifts in real time depending on demand. For this match, Atletico Madrid is listed at around a 38% chance to win. The market suggests a 37% for Tottenham to win and 25% for a draw.
If you place a $10 trade on Atletico Madrid at a 2.46x payout multiplier using the Kalshi referral code LABS, here’s how the outcomes break down:
- If the prediction is correct, you receive $26 total ($16 profit) plus the $10 bonus
- If the prediction is incorrect, you still receive the $10 bonus after your qualifying trade

| Kalshi Sign-Up Bonus | Legal Sports Betting States | 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, NY, NC, NV, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC | LABS |
Kalshi Referral Code LABS Registration Steps: Wednesday, March 18, 2026
Follow the steps below to create your account and unlock the $10 new-user bonus from Kalshi:
- Sign up for a new Kalshi account using the registration link.
- Complete the required identity verification to activate trading access.
- Enter the Kalshi promo code LABS in the promo field during signup.
- Place your first $10 trade on any available prediction market.
- Receive $10 in bonus funds to use on additional trades.
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, NJ, and OH.




