Illinois Lotto winning numbers for Aug 20, 2026

The Illinois Illinois Lotto winning numbers drawn on Aug 20, 2026 were 13, 15, 21, 28, 31, 32 with bonus 48.

Compare every number on your ticket with the Illinois Illinois Lotto numbers shown above for Aug 20, 2026. Matching the bonus number alone usually wins the smallest prize, and our results checker compares a full ticket in one step.

Illinois Illinois Lotto is drawn Mon, Thu, Sat 9:22 PM CT. The newest numbers are published on this site minutes after each draw.

Claim windows are set by the lottery that runs the game and typically range from 90 days to one year from the Aug 20, 2026 draw date. Check the official state lottery for the exact deadline before your ticket expires.

The full Illinois Illinois Lotto history page lists every past drawing we hold, newest first, so you can review trends or look up an older ticket.