Big Time Progressive [Model 1015]

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A 44-year-old Slot Machine by Bally Mfg.

Not emulated yet.

DESCRIPTION

Big Time Progressive [Model 1015] © 1974 Bally.

TECHNICAL INFORMATION

Model number : 1015

SOURCES
Bally Electro-Mechanical Slot Chart 1964-1980
Loose Change Blue Book for Slot Machines [4th Edition]