Kalshi promo code SBWIRE offers $10 bonus for NBA Finals Game 5, World Cup and other events (June 13)

Kalshi releases a promo using the SBWIRE code. The offer grants a $10 bonus. The bonus is for betting on NBA Finals Game 5. It also applies to the World Cup. Other events may be covered by the promotion. The promotion is dated June 13. The notice is published by Chiefs Wire. Users can claim the bonus by entering the SBWIRE code.