Keen-Ball

The Keen-Ball, manufactured by Keeney and Sons of Chicago from 1931 to 1932, is a rare and significant example of early mechanical pinball machines. As one of the first commercial pinball machines in the United States, it holds a crucial place in the history of the game. The Keen-Ball's release predates most other known mechanical pinballs, making it a valuable find for collectors and historians.

Gameplay on the Keen-Ball is straightforward yet engaging, with players feeding 10 balls into the machine for just five cents. Two free play holes are strategically placed to encourage repeat plays, while a skill shot to the top hole rewards players with an impressive 1000 points. The simplicity of the gameplay belies its significance as one of the pioneering machines in the development of modern pinball.

The Keen-Ball's design and artwork are notable for their time period, but unfortunately, no detailed information about its creator or theme is available. Its rarity and age make it a fascinating piece of history for enthusiasts to study, offering a glimpse into the early days of mechanical pinball as it evolved from its precursor games in the 1930s.