Tri Zone Pinball Mods

Williams, 1979 Pinball Mods

Manufactured By: Williams Electronic Games, Inc.

Date: July 1979

The TRI ZONE serial-model was produced in summer and autumn 1979 with a black cabinet. The test-samples from early 1979 were the ‘red models’ with different playfield-art.
TRI ZONE is the last pinball-machine by artist Christian Marche who left the USA to return to France.