In quest for new revenue, casino bosses turn Sin City into Club City

To step into club XS at the Wynn Las Vegas is to enter the dreamscape of a modern artist with fetishes for gold and bronze and bodies in motion.

A golden-plated frieze made from casts of nude women sits atop a shimmering staircase. Waves of electronic dance music grow louder with each downward step toward a pulsating, football field-sized club where lasers cut the air above thousands of dancers.