Bar Slots in the '80s: The First Machines in Italy — History and Technology

The bar slot machines of the 1980s represent the starting point of a phenomenon that would change the way Italians played. A decade of technological transition — from mechanical to electronic — and of widespread diffusion in bars, arcades and tobacco shops across Italy.

The Context: 1980s Italy and Gambling

In the 1980s Italy already had a long tradition of legal public gambling: the state Lotto dated back to the 18th century, Sisal with football pools was born in 1946, Totocalcio was an institution. The novelty of electromechanical prize machines fit into this context, but with a fundamental difference: they were private, spread across public venues, and the regulation covering them was vague.

Arcades proliferated in Italian cities from the late 1970s. Alongside pinball and arcade video games (Space Invaders, Pac-Man) the first slot machines imported from abroad appeared.

1980s Technology

1980s slots went through a significant technological transition over the course of the decade:

Early 1980s: Pure electromechanics

• Physical reels: three reels spinning mechanically on an axle, driven by an electric motor
• Mechanical random generator: rotating disc with holes in random positions — the stopping position determines the outcome
• 7-segment display: to show credits and wins (red LED, often with green or orange digits)
• Coin/token acceptor: mechanical, verifying coin weight and diameter
• Win dispenser: mechanical tray system with counting sensor

Late 1980s: Electronics come into play

• The first microprocessors (Z80, 6502) replaced mechanical logic for game control
• The software RNG — digital random number generator — began replacing the rotating disc
• The first color CRT screens appeared to display the reels (physical reels remained, but simulated ones began to appear alongside)
• Digital sounds (music chips) replaced the mechanical bells

The Main Manufacturers of the 1980s

Significant Italian production in the 1980s was almost absent — it would develop in the 1990s with HBM, Beltra, Amusement.

What 1980s Slots Physically Looked Like

A typical 1980s machine was a vertical cabinet in painted metal (often red, green or blue) with:

• Height about 150-170 cm, width 50-60 cm, depth 50 cm
• Considerable weight: 80-120 kg (the structure was steel, not plastic)
• Display window: tempered glass with the three reels visible
• Side lever ("the arm"): the classic lever that starts the reels, present in some models but not all — many already had a play button
• Metal coin/token collection tray
• Nameplate with the paytable: laminated, often in Italian and English

Where They Were Found

In the 1980s the machines were found mainly in:

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• Arcades: the main location, often with dozens of machines
• Bars and cafés: one or two machines alongside pinball and video games
• Tobacco shops: some specific models in reduced spaces
• Bowling alleys and recreational clubs: often without any age verification of players

There were no controls on minors' access — one of the gaps that subsequent regulation would try to close.

The Classic Symbols: Why Fruits and Bells?

The iconic slot symbols — cherries, lemons, oranges, bells, BAR — have their origins in 19th-century America. Charles Fey's Bell Machine (1899) used playing cards. In later versions the fruit symbols represented the flavor of the chewing gum given as a prize (the fruit slots of US drugstores, 1910s-1920s). The BAR symbol derived from the logo of the Bell-Fruit Gum Company.

These symbols were already universally standardized when the machines arrived in Italy in the 1970s-1980s, and they remained unchanged for decades.

Updated: July 2026. Historical sources: AAMS, archival research on manufacturers. 18+. Play responsibly.