Spiegelworld often known as Vegas Nocturne, which featured a variety of performers. Lie. debuted Opium, a sci-fi comedy variety show by Spiegelworld. Rose. Rabbit. Lie. closed in January 2021, because of a decrease in business brought on by the COVID-19 pandemic. In bigcemepoker.com , plans have been introduced for the new Chelsea theater, to be built in space that been vacant because the resort's opening. Companies affiliated with Jason Giambi had invested in Wasted House and Uncommon 120, and the businesses filed a lawsuit in 2012, in opposition to Morgans Hotel Group, Credit Suisse, Brookfield, and Warner Gaming. Following the Gaming Act 1845, the only gambling allowed in the United Kingdom was at race tracks.

The division was absorbed into the UFC following this occasion. Opium additionally closed as a result of pandemic, but returned in September 2021. Superfrico, an Italian restaurant with a menu by chef Anthony Falco, was simultaneously opened by Spiegelworld to accompany the present. The space had always been intended for a theater, although such plans have been delayed as a result of resort's financing problems during building. In 2011, Condé Nast Traveler named the Cosmopolitan to its Sizzling Listing of 124 accommodations, writing that the resort, regardless of "fulfilling the formula of any glitzy, behemoth Vegas casino-lodge, manages to feel both unique and intimate. The latter is due in part to the resort's verticality, which spreads the public areas over three floors as an alternative of 1".

In 2012, the Cosmopolitan was deemed "North America's Finest Resort" by Gogobot. Later that year, Fodor's named it among the many 100 best lodges on the planet, praising its design, technological innovation and customer support. So, his "codename" was 007, and he performed espionage and counterespionage activities in the Queen's service. On the Mobile World Congress in 2016, Lenovo launched Lenovo Connect, a wireless roaming service. In 2017, the resort introduced a virtual concierge named Rose, designed to assist guests and provide suggestions about amenities. Resort and show officials struggled to outline Vegas Nocturne, and guests typically confused it with Rose.