What Else Grew?

When did pinball machines first become popular?

The pinball machine was one of the few successful industries that grew out of the Depression in the United States. The early models typically charged 5 cents for 10 balls, did not have side flippers, and the player had to add up his own score. Because it offered inexpensive and interactive entertainment value, the pinball machine remained popular for decades, until the advent of electronic video games.