The standard luxury hotel room in a major casino resort is beautiful, but it represents only the absolute bottom tier of what the property offers.

They exist for one reason only: to entice multi-million dollar 'whales' to stay and gamble massive sums of money at that specific property.

Inside the $100,000-a-Night Empathy Suite

The undisputed king of extravagant casino accommodations is the Empathy Suite at the Palms Casino Resort in Las Vegas.

The suite features massive glass tanks containing actual sharks suspended in formaldehyde, a signature element of Hirst's controversial artwork.

• Guests of the suite are instantly granted the absolute highest tier of VIP status on the casino floor, skipping every single line in the building
• The villa features a massive Himalayan salt room, designed to provide private wellness and detox treatments after a long night of gambling
• Because the suite is primarily a marketing tool for high-rollers, the actual 'cash' price is rarely paid; it operates as a loss-leader for the casino

The Hidden Mansions of the MGM Grand

The Mansions feature private indoor swimming pools, indoor gardens, and dedicated staff who memorize the guests' exact dietary preferences before they even arrive.

The Paiza Mansions at the Venetian Macao are massive, multi-bedroom estates featuring private massage rooms and dedicated, in-suite baccarat tables.

While the rest of us play the penny slots, the whales sleep soundly in the clouds, surrounded by sharks and marble.