Tri Zone (Red Model)
The first version of TRI ZONE was released as Test-Sample in early 1979 with Serial-Numbers from ca 334.000 to 339.000 at the same time when the first models of FLASH were produced.
This model had a red cabinet and a complete different artwork on the playfield. Backglass remained unchanged.
Because FLASH and its all-new black cabinet was such a massive hit, TRI ZONE also got a black cabinet then for the serial-run from July 1979 onwards.
TRI ZONE was the last pinball-design from artist Christian Marche.
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