Then came the “Miami Digger”. This reinvented version of the “Erie Digger” was motorized, which allowed the game to run more quickly, and thus got people to play more times. Also, the floor, which was normally made of candy, became made of Nickels, and the toy prizes were substituted with coins. Bartlett hired operators and sent “Miami Diggers” around the country. Parents seemed to be even more drawn to the machines than their children and adult machines with prizes such as cigarettes and watches reflected this. The machines became extremely popular. However, in 1951, the Johnson Act ruled that the “Miami Digger” was no different from a slot machine, and thus it became illegal to transport the machines. Carnival owners protested, and the government compromised, saying that prizes could not be worth more than $1, and the coin slot must be removed from the machines.