Flippers pinball closeup

A close-up of pinball flippers, the components that transformed the game from chance to skill since their invention in 1947.

About this subject

Pinball flippers are player-controlled levers that strike the ball back into the playing field. First introduced in Gottlieb's "Humpty Dumpty" in 1947, they transformed pinball from a pure luck game into a skill-based challenge. Each flipper is operated by a button on the cabinet side, triggering a solenoid to swing the arm at high speed. The typical design features a rubber tip to cushion impacts and extend lifespan.

Over decades, flipper design evolved in shape and power. Early models were shorter and straighter, while modern ones adopted elongated, curved shapes like "bat wings" for better control. The introduction of dual flippers and magnetic flipper systems in some 1980s machines increased precision. Solenoid strength also increased, moving from low-voltage coils to more robust systems to reduce wear.

Culturally, flippers are icons of arcades and vintage entertainment. They appear in films, music, and professional pinball competitions such as the Pinball Expo and world championships. The tactile feel and metallic sound of pressing the buttons are nostalgic elements that keep pinball relevant in the digital age. Proper flipper maintenance is crucial: dried rubber or weak solenoids compromise gameplay, requiring regular replacement by enthusiasts.

Frequently Asked Questions

How do pinball flippers work mechanically?

Flippers are activated by solenoids that receive electrical current when the button is pressed, swinging the lever. A spring returns the flipper to its original position after activation.

Why are flippers considered the most important innovation in pinball?

Before flippers, players could only watch the ball fall without interaction. Flippers introduced skill and strategy, transforming pinball into a competitive sport.

What maintenance is needed for flippers to work well?

Regularly replace dried rubber tips, lubricate pivot points, and check solenoid voltage. Worn parts reduce striking force and precision.