Register now with the Polymarket promo code LABS to claim a $20 welcome offer. On Monday, May 11, you can skip the waitlist and make a $20 deposit on the Polymarket mobile app to activate your bonus.
Enter the Polymarket promo code LABS during registration or click the sign-up module below to access the offer. Once complete, you can trade on Thunder vs. Lakers prediction markets, with Game 4 of the Western Conference Semifinals at 10:30 p.m. ET on Prime Video.

The NBA Playoffs headline Monday night’s sports slate, and prediction markets give you a way to trade directly on the action through the Polymarket mobile app. Deposit $20 to activate your bonus and start trading.
Take advantage of the Polymarket invite code LABS and secure your $20 bonus in these states: 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.
How to Use Polymarket Promo Code LABS on Monday, May 11
Right now, you can use the Polymarket promo code LABS to skip the waitlist and make a $20 deposit. From there, you unlock a $20 bonus, allowing you to use one of the best NBA prediction market apps on Thunder vs. Lakers.
The Thunder enter Game 4 as a 10.5-point favorite as they look to advance to the Western Conference Finals.
Thunder vs. Lakers Prediction: Thunder -10.5 (54%): The Thunder are laying 10.5 on the road in L.A., and I’m backing them to cover because the matchup gap is just too big in every area. OKC’s depth, energy, and talent advantage should take over as the game goes on, and I expect them to pull away for a double-digit win to close the series.

If you place a $20 trade on Thunder -10.5 (54%), the potential payout is $36.53 if they cover. Your $20 bonus (after deposit) effectively gives you extra capital to test additional markets without increasing your own risk.
Don’t miss out on the Polymarket invite code LABS and claim a $20 welcome bonus today. In addition to Thunder vs. Lakers, you can also trade on Pistons vs. Cavs prediction markets.
Polymarket Sign-Up Steps for NBA Playoffs Today
Getting started on the platform is quick and straightforward. Follow these steps to claim your $20 sign-up bonus:
- Enter the Promo Code LABS: Start your registration, then enter the Polymarket promo code LABS when prompted to qualify for the offer.
- Create Your Account: Fill out the sign-up form with your basic details, including your full name, email address, and date of birth.
- Verify Your Identity: Upload the required identification to confirm your account and meet platform security requirements.
- Make a $20 Deposit: Deposit at least $20 to activate the promo and unlock your bonus.
After you verify your identity and complete your deposit, the platform credits your bonus funds. You can then use them on playoff markets or any other available events.
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.





