1. Mirage. And the luckiest casino in Las Vegas, according to experiences of TripAdvisor reviewers, is the Mirage. 6.03% of the 2,867 reviews indicated having luck there.

Possible Roulette Origins\n\n As with many games, there are competing theories as to the origin of Roulette. The most popular is that it was invented in 1655 by a French scientist called Blaise Pascal during his monastic retreat and first played in a casino in Paris.

Roulette is believed to have been invented by the French mathematician and physicist Blaise Pascal in the 17th century while he was attempting to create a perpetual motion machine. The modern version of the game, with its current wheel and betting layout, was developed in Paris in the late 18th century.