KENO drawings happen every day, every 5 minutes from 5:30 am CT to 3:30 am CT; 4:30 am MT to 2:30 am MT; 3:30 am PT to 1:30 am PT. KENO tickets can be purchased from 5:00 am CT until 4:00 am CT; 4:00 am MT until 3:00 am MT; 3:00 am PT until 2:00 am PT.