To check your Illinois State Lottery winning numbers, visit the official illinois lottery website or download the Illinois Lottery mobile app for real-time results. You can view the latest winning numbers for games like Powerball, Mega Millions, Pick 3, Pick 4, and Lotto. Retailers across Illinois also display current results or can scan your ticket to verify if its a winner. Additionally, you can sign up for email or text alerts to receive Illinois State Lottery winning numbers automatically. Always double-check your ticket after each draw to ensure you dont miss out on any potential winnings.