Book Now Log-In Newsletter.by casino iv state strong CHEAP CASINO LAS VEGAS Thunder Valley Casino Resort is a hotel and casino located in unincorporated Placer County near the city of Lincoln, California, 30 miles (48 km) northeast of Sacramento. It is owned and operated by the United Auburn Indian Community and was opened on June 9. Thunder Valley Casino Resort hosts a number of concerts and shows in the summertime in their outdoor amphitheater. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. Thunder Valley Casino Resort. Athens Avenue, Lincoln, CA , USA – Great location - show map. After booking, all of the property’s details, including telephone and address, are provided in your booking confirmation and your account.