On Wednesday, May 20, 2026, the Kalshi promo code ACTION launched a $10 bonus ahead of the Spurs vs. Thunder Game 2 of the Western Conference Finals. Trade $10 in cumulative event contracts and get a $10 bonus to add to your bankroll tonight. Kalshi ranks among the top Spurs vs. Thunder prediction markets for NBA Playoff action on May 20.
Victor Wembanyama and the Spurs upset the Thunder in Game 1, winning 122-115 in double OT. Wembanyama contributed 41 points and 24 rebounds while playing 49 minutes. The Thunder hope to respond tonight and tie up the series before it shifts to San Antonio for Games 3 and 4.
Claim your $10 bonus with Kalshi referral code ACTION here:
Kalshi Promo Code Offer Details
The Kalshi promo code is ACTION and the offer is Trade $10, Get a $10 Bonus. Sign up, trade $10 in cumulative event contracts, and get a $10 bonus. The bonus funds expire within 30 days from issuance. Kalshi is a CFTC-regulated prediction market app that offers sports, politics, entertainment, economics, and more.
Kalshi is Best Spurs vs. Thunder Prediction Market for Game 2 Tonight
Spurs vs. Thunder Game 2 of the Western Conference Finals is set for Wednesday, May 20. Victor Wembanyama was unstoppable in Game 1, recording 41 points and 24 rebounds in a double OT win 122-115. Now, the Thunder have a chance with home court advantage to tie up the series before it shifts to San Antonio.
Tonight's Kalshi market entering Spurs vs. Thunder Game 2: SA 33% / OKC 69%
At current Kalshi prices:
- Oklahoma City at 69¢ per share: a $10 trade buys 15 shares which returns $5 in profit on a Thunder win
- San Antonio at 33¢ per share: a $10 trades buys 31 shares which returns $21 in profit if the Spurs take a 2-0 series lead
Trade on tonight's Game 2 of the Western Conference Finals with Kalshi promo code ACTION here:
Other Wednesday Markets on Kalshi
Beyond the hardwood, you can use your bonus on any markets you prefer. Catch Game 1 in the Stanley Cup Playoffs Western Conference Finals between the Vegas Golden Knights and the Colorado Avalanche. In addition, a loaded MLB Wednesday slate is full of player data and advanced metrics which pair well with trading markets on Kalshi.
Activate Your Kalshi Promo Code ACTION Below
- Create your account with this link on the Kalshi app. Register with your email, name, address, and date of birth.
- Enter the promo code: Input Kalshi referral code ACTION during sign-up to attach the welcome offer to your account.
- Complete identity verification: Submit a valid photo ID which is required before depositing or trading on the CFTC-regulated exchange.
- Deposit at least $1 via debit card, ACH bank transfer, Apple Pay, wire transfer, or USDC.
- Trade to unlock: Make a cumulative $10 in event contracts across any market. Your $10 bonus is credited once you hit the threshold.
Sign up with Kalshi promo code ACTION here:
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.
