Luck Smile

Luck Smile, manufactured by Industria (Electromecánica) de Recreativos S.A. (INDER) of Madrid, Spain in 1976, is an electro-mechanical pinball machine with a gambling theme, built for four-player competitive play. It was also produced in a one-player version bearing the same name.

The game features two flippers, two pop bumpers, and two slingshots, along with six standup targets and four kick-out holes for players to target. Luck Smile supports either 3-ball or 5-ball play, with a maximum score of 999,990 points. Notably, the machine's lower cabinet relies exclusively on interlock relays, an electromechanical design choice distinct from many contemporaries.

As a gambling-themed title, Luck Smile's artwork likely draws on typical casino imagery of the era, though specific details of its art and design are not well documented. Its origin from INDER, a relatively lesser-known Spanish manufacturer, and its scarcity outside Europe make it an interesting find for collectors researching Spain's electromechanical pinball output of the mid-1970s.