Reviews from current and former THUNDERBIRD CASINO employees about everything if they call you to come in or schedule you to work ungodly hours. The Thunderbird, located just 9 miles north of the Main Casino on County VV, Hours: Sunday – Thursday: am – pm. Friday & Saturday: am –. Thunderbird Casino Casinos & Gambling, Fun & Games . They have a happy hour that offers $1 beers, there's a grill in the back that has decent food (onion.