Rose. Rabbit. Lie., the new social experience inside The Cosmopolitan of Las Vegas, is celebrating Las Vegas’ busiest weekend with an entirely different nightlife experience: #MansionParty.


For the holiday weekend only, Rose. Rabbit. Lie. will be open under a different schedule – Thursday through Sunday, with the #MansionParty taking place Friday through Sunday starting at 11 p.m. nightly. Featuring entertainment in every room of the venue, unique offerings will include: extravagantly presented bottle service from the cast members of Vegas Nocturne; beats by Rose. Rabbit. Lie.’s resident DJ Wiki; a smorgasbord of late night feasting options to cure any hangover before it even happens; a special 30-minute “show” at midnight; and other unexpected surprises all night long.

Performers from Vegas Nocturne, the three shows that live inside Rose. Rabbit. Lie., will fly, swing, twist, tap dance, skate, beatbox, and generally blow the minds of #MansionParty guests throughout the night. With high-tech production elements, hidden performance vignettes, and an open format music style coupled with VIP table service including signature mixed and bottled cocktails crafted at the guest’s request – the Memorial Day Weekend festivities at Rose. Rabbit. Lie. promise to recount a legendary tale. One that even guests who attend might not be able to describe after it’s over.

#MansionParty at Rose. Rabbit. Lie. is separate from the venue’s usual nightlife. It will play in an entirely different league than any other club in town. The one venue in Las Vegas with no rules will become an even more liberating place where partygoers can unleash their wildest instincts and live out that storied Las Vegas experience everyone dreams of.

Pre-sale admission to the #MansionParty is available starting at $30. To make a VIP reservation or purchase pre-sale tickets visit