Treasure Chest Casino Share: Treasure Chest Casino Visit Website 5050 Williams Blvd Kenner, LA 70065 (504) 443-8017 Hours: Monday - Thursday ? 8:00 am - 3:00 am Friday 8:00 am through Monday 3:00 am About Map About Known as the only casino located in East Jefferson (the East Bank of Jefferson Parish). It offers gaming, dining, entertainment, and hotel services near the casino. What's Nearby? Distance: 5 10 15 20 25 50 mi.