Jumpin' Jacks

Jumpin' Jacks is a single-player electromechanical machine from Genco Manufacturing Co., manufactured in December 1952. It is listed as flipperless and uses mechanical reel displays for scoring, consistent with the amusement games Genco produced in the early 1950s.

With relays and stepper units driving its play, it belongs to the pre-flipper-dominant era of EM design. Note that a separately named Williams title, 'Jumpin' Jack's' (1963), also appears in this data set; the two are distinct machines from different manufacturers. This record comes from the Pinside machine database and is not yet cataloged on the Internet Pinball Database.