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Nine Ball

Manufacturer: Stern Electronics, Incorporated, of Chicago, Illinois, USA (1977-1984) [Trade Name: Stern]
Year: 1980
Date: December, 1980
Type: Solid State Electronic (SS)
Players: 4
Production: 2,279 units (confirmed)

About This Machine

The Nine Ball pinball machine, designed by Steve Kirk and released in 1980 by Stern Electronics, is a testament to the golden age of solid-state pinball. As one of the many innovative games from this era, it showcases the technical advancements that transformed the industry. The Nine Ball's significance lies in its expertly crafted gameplay, which balances challenge and reward.

At its core, the game revolves around mastering the flippers and navigating the 4-bank drop targets, solitary drop target, spinning target, and horseshoe lane. Players must also contend with the pop bumper and passive bumpers, while avoiding the kick-out hole and roll-under mechanisms. The machine's most notable feature is its multiball mode, where three balls are simultaneously in play, requiring players to think strategically about ball control. Furthermore, the plungerskill shot allows for maximum spin value of 2,500 points per spin.

The Nine Ball's design and art work seamlessly together to create an immersive billiards-themed experience. The game's artwork features a classic pool hall ambiance, complete with stylized illustrations of pool tables and cue sticks. Unfortunately, no additional information is available on the machine's design or development process. As such, enthusiasts will need to rely on their own experiences and observations to appreciate this under-documented pinball gem.

Images (25)

Technical Details

Theme:
Billiards
Model Number:
125
MPU:
Stern M-200 MPU
Notable Features:
Flippers (2), Pop bumper (1), Passive bumper (1), 4-bank drop targets (2), 3-bank drop targets (2), Solitary drop target (1), Spinning target (1), Horseshoe lane (1), Kick-out hole (1), Rollunder (1). Multiball (3-ball). Mini-post screw between flippers. Plunger skill shot hitting white target directly under rebound rubber maximizes spinner value to 2,500 points per spin.

Credits

Designer:
Steve Kirk
Artist:
Robert Quinn, Jorge Obregon
Software:
Rob Quinn
Dots/Animation:
Jorge Obregon

ROM Files

Documentation

  • English Manual
    3 MB
    Download
  • Schematic Diagrams (paginated, Lamp Driver Schematic is really for Flight 2000)
    3 MB
    Download