Production: 7,285 units

Released: November, 1976

First Gottlieb game convertible from replay to add-a-ball operation.

This playfield was produced by Gottlieb for the following electro-mechanical games :
a 1-player replay version called Gottlieb’s 1975 ‘El Dorado’,
a 1-player add-a-ball version called Gottlieb’s 1975 ‘Gold Strike’,
a 1-player add-a-ball version for Italy called Gottlieb’s 1975 ‘Lucky Strike’,
a 4-player replay version called Gottlieb’s 1976 ‘Target Alpha’,
a 4-player replay version for France called Gottlieb’s 1976 ‘Canada Dry’, and
a 2-player replay version called Gottlieb’s 1977 ‘Solar City’.

Also later produced as a 4-player solid-state game Premier’s 1984 ‘El Dorado City of Gold’.

SOURCE: Internet Pinball Database