In addition to the new entertainment venues and guest room enhancements, the resort is expected to feature a myriad of facilities and amenities, including: RECENT STORY: Wynn Resorts suing Resorts World Las Vegas over similar design The plans include a 5,000-seat state-of-the-art theater a 75,000-square-foot nightlight and daylife concept a 50-foot diameter video globe and additional luxury suites, villas and penthouses with individual lobbies, open balconies and a sky casino. They have also released updated plans for the luxury resort and casino on the Las Vegas Strip. LAS VEGAS (KTNV) - Resorts World Las Vegas is pushing back its opening date to the summer of 2021.