The Wiggler (Green Test-Sample)

The Wiggler (Green Test-Sample) is an electromechanical pinball machine from Bally Manufacturing Co., manufactured in May 1967. This particular entry documents a green test-sample variant of the four-player game, a pre-production example distinct from the standard production run.

As a mid-1960s Bally EM, it uses two flippers and mechanical reel displays for scoring, with all game logic handled by relays and stepper units rather than electronics. The 'test-sample' label indicates a prototype or evaluation unit produced ahead of general release. The record originates from the Pinside machine database and is not yet listed on IPDB, so detailed information about its theme and layout is limited.