It was sold in 1941, and incorporated into the Hotel Last Frontier, which began construction at the end of the year. The property began as a casino and dance club known as Pair O' Dice, opened in 1931. The New Frontier (formerly Hotel Last Frontier and The Frontier) was a hotel and casino on the Las Vegas Strip in Paradise, Nevada. October 30, 1942 81 years ago ( ) (Hotel Last Frontier)Īpril 4, 1955 68 years ago ( ) (New Frontier)