Machine Description

Flip Flop, released by D. Gottlieb & Co. in the mid-1970s, represents a classic example of late electro-mechanical pinball design during a pivotal period in pinball history. The machine emerged during a time when manufacturers were beginning to experiment with new scoring mechanisms and playfield innovations, just before the industry's transition to solid-state electronics.

The machine's design emphasized straightforward but engaging gameplay mechanics, featuring a traditional fan layout with pop bumpers and drop targets. The 'Flip Flop' name likely referenced the game's alternating scoring modes or flipper action mechanics, which was a common theme in games of this era. The playfield layout would have utilized the standard two-flipper configuration that had become industry standard by this time.

As one of the later electro-mechanical machines produced before the solid-state revolution, Flip Flop would have featured the characteristic mechanical score reels, chimes, and bells that many enthusiasts associate with classic pinball. The machine's relay-based logic systems and mechanical score-keeping mechanisms represent the pinnacle of electro-mechanical engineering in pinball design, showcasing the sophistication achieved before digital systems took over.

While production numbers are not definitively known, machines from this era typically saw production runs between 2,000 and 4,000 units. Today, Flip Flop serves as an important historical example of late-EM era pinball design, particularly appreciated by collectors and enthusiasts who value the pure electro-mechanical gameplay experience.