Grand Treasure Casino

Trenton, North Dakota, United States

Set along the frontage road southwest of Williston in the small community of Trenton, Grand Treasure Casino is a Turtle Mountain Band of Chippewa Indians property built for the oil-country crowd of the Bakken region. Anyone searching out a Grand Treasure Casino review will find a compact, always-open slot hall paired with a casual restaurant and bar rather than a sprawling resort. It has become one of the more convenient stops for a casino near Williston, popular with shift workers and travelers wanting a quick, no-fuss gaming break at any hour. Compared with the bigger hotel and casino resorts elsewhere in the state, Grand Treasure earns its place among the best casinos in North Dakota as the easy, always-open choice in the far northwest corner.