Lucky Night (1939) is a comedy movie from MGM starring Robert Taylor and Myrna Loy, directed by Norman Taurog.

Someone leaves a coin on the table, Bill tells Cora to steal it, which she does.

Bill spots a slot machine in the restaurant and tells Cora to gamble, which she does and wins.

Bill and Cora go to a casino, win a car in a game and make more money gambling.

According to MGM records the film earned $716,000 in the US and Canada and $364,000 elsewhere resulting in a profit of $126,000.