Boyd Gaming is selling one of its Southern Nevada casinos.

The Las Vegas-based company, according to a spokesman, has an agreement in place to sell the Eldorado Casino to DeSimone Gaming.

The downtown Henderson casino is one of three — the others are Eastside Cannery and Main Street Station — Boyd properties that have not opened since the state-mandated shutdown that went into effect in March.

DeSimone owns the Railroad Pass Hotel, Casino and Travel Center, which is also in Henderson.

“The Eldorado was a non-core asset to our company, and as we have continued to grow over the years, this property represented a very modest part of our overall business,” said David Strow, a Boyd spokesman, in an emailed statement.

Boyd declined to disclose terms of the deal. After unloading the Eldorado, Boyd will have 11 casinos in Nevada.