Michael Jackson once showed interest in this property and called it “Wonderland.” Now the 15,000-square-foot, Sin City mega-mansion called Primm Ranch is set to go to auction. Currently listed at $14.5 million, the Las Vegas estate will be sold at a live auction on October 10.

The Mediterranean-inspired home features five bedrooms, six full bathrooms, and three half bathrooms. Inside, a neutral color palette meets with natural wood floors and accents for a luxurious look.

A casino-style game room with a full bar and an art-deco themed movie room make for fun nights in, while a spacious kitchen complete with two convection ovens, two dishwashers, a six-burner stove, and a barbecue grill is perfect for feeding guests.

However, the 20-car showroom, secret underground tunnels, tropical swimming pool and grotto, and equestrian facility make the unique Vegas property truly one of a kind.

The 10-acre Primm Ranch property is just five minutes from the infamous Las Vegas Strip.