Rover

Rover, manufactured by Bally Manufacturing Corporation in February 1937, is an electro-mechanical (EM), flipperless, one-ball payout machine with an Ocean Liners / Transportation / Travel theme. As a pre-flipper design -- flippers would not be introduced to pinball until a decade later, in 1947 -- Rover relies on gravity, tilt, and skillful plunging rather than flipper control, with only one ball playable for 5 cents.

The simplicity of Rover's design, typical of flipperless EM machines of the mid-1930s, put the emphasis on the initial shot and the layout of bumpers and targets encountered as the ball worked its way down the playfield, rather than on sustained flipper-based play. Its ocean liner theme evokes the era of luxury sea travel, popular in Depression-era entertainment.

Little is known about the specific designer or artistic direction behind Rover's design. However, its historical significance lies in its place within the evolution of pre-flipper pinball. As an early flipperless machine from Bally Manufacturing Corporation, Rover serves as a tangible connection to the earliest days of pinball development and remains an intriguing piece for collectors and historians alike.