Kalshi referral code ALCOM: Get a $10 bonus for the Indy 500 & Coca-Cola 600 this Memorial Day Weekend

Memorial Day Weekend brings two of the biggest races on the motorsports calendar: the Indy 500 and the Coca-Cola 600. First-time customers can celebrate accordingly by predicting the races with the updated Kalshi referral code ALCOM. Sign up on May 24, 2026, to trade $10 and enjoy a $10 bonus.