Kalshi Gives New US Users $10 Bonus for NBA Finals Prediction Trades

Kalshi is promoting two referral codes for new users in the United States. Using the code **LABS** on June 3, 2026 grants a $10 bonus after the user completes at least $10 in trades, with the promotion highlighted for predictions on the NBA Finals Game 1 between the New York Knicks and the San Antonio Spurs. The offer applies to residents of most US states and territories, though it excludes a few jurisdictions such as Arizona, Illinois and Massachusetts.

A second code, **ELITE**, provides the same $10 bonus after $10 in trades and is advertised alongside a broader range of markets, including sports, politics, culture and economics. The NBA Finals market lists the Spurs as the favorite with a 64% implied probability, and the promo is presented as a way for users to trade on that outcome while receiving the bonus credit.