All I can say is it is a place not to go to. All in all ok but they need to work on their people skills and open some more table games, I think we will just go back to comfort inn they know how to treat people, and we can ride the shuttle. The hotel had a great breakfast buffet, including made to order omelets. Been all over the country and this is the worst casino. They should have cut him off of the alcohol earlier but they let it go too long. I am primarily a slot player.Phone, () · Address. 1 Greyhound Dr; Nitro, West Virginia Tri-State Casino & Resort, Nitro, West Virginia. likes. Casino. Mardi Gras Casino and Resort is a casino located in the city of Nitro, West Virginia. It is located The casino was known previously as Tri-State Racetrack and Gaming Center before the addition of table games, and Tri-State Casino and Resort. Detailed information on Mardi Gras West Virginia Casino Resort in Now, I found the Mardi Gras Casino and Resort (new name for Tri-State) to have very.