Cromwell on Las Vegas Strip reopens Thursday as adults-only resort Bailey Schulz, Las Vegas Review-Journal · October 29, 2020 at 3:27 pm The Cromwell, the last Strip resort with its lights still off, reopened Thursday as adults-only. The property is held an opening event at 9:50 a.m. The boutique property’s hotel and gaming floor will be open seven days a week for those 21 and over, according to a Thursday statement from parent company Caesars Entertainment Inc. Guests of all ages will be allowed at The Cromwell’s Giada restaurant. Other amenities will include the restaurant eatwell, which will open for fast-casual service and mobile ordering; Bound Cocktail Lounge; Interlude Casino Lounge; Drai’s Lounge; The Abbey, a high-limit slot area; table games; a fitness center and the Curios retail shop.