Review for Thunder Valley Casino Resort Review For Thunder Valley Casino Resort Google User Jul 16 '18 at 4:06 The steakhouse is wonderful. Carmela, our server, was excellent. She had such a nice personality and seemed to always anticipate our needs. The French onion soup was so rich and delicious. 🤤 I'd go there just for the soup! We also had the Tomahawk steak and it was cooked perfectly. Very delightful dinner. It made up for losing a lot in the casino before dinner...almost. 😖 View full site to comment or like