A Vegas production named "greatest show in Las Vegas history" by local weekly media now celebrates its seventh consecutive year at Caesars Palace. Inspired by late 19th-century European cabaret culture, this adult-oriented spectacle blends circus artistry, burlesque performance and vaudeville entertainment for a modern audience. The New York Times compared it to Cirque du Soleil filtered through the Rocky Horror Picture Show aesthetic. Guests enter Spiegelworld's immersive tented venuea private adult playground where internationally recruited performers deliver outrageous comedy alongside jaw-dropping feats of skill and danger. This production is intended for patrons aged 18 and older.