Mardi Gras Casino and Resort is a casino located in the city of Nitro, West Virginia. It is located just off the Cross Lanes exit of I-64, 14 miles west of Charleston, West Virginia and 36 miles east of Huntington, West Virginia. Although it is located within the city of Nitro, it is served by the neighboring Cross Lanes post office. It features table games, slot machines, live greyhound racing, and off-track betting for both greyhound and horse racing.