During the 1960s and 1970s, poker machine operations were still relatively primitive by modern standards. Machines were largely mechanical, heavily cash-based and vulnerable to manipulation.
Across the NSW club industry, stories circulated of patrons using wires, magnets, lead discs being used as coins, and other improvised devices in attempts to interfere with machine mechanisms or influence payouts.

Security surrounding gaming operations was often basic, particularly in smaller or rapidly growing clubs where staffing and oversight systems struggled to keep pace with expansion.
At the same time, the sheer volume of coins moving through gaming rooms created operational difficulties of its own. Machines required constant clearing, counting and refilling. Cash handling was labour intensive and exposed clubs to risks ranging from simple human error to outright theft.
These problems were not unique to Panthers. They reflected broader challenges facing the club industry as poker machine revenue expanded rapidly during this period.
For administrators such as Roger Cowan, such vulnerabilities highlighted the need for tighter operational systems and greater technological oversight. At Panthers, this gradually led to innovations in surveillance, accounting controls, machine monitoring and broader administrative systems designed to improve both security and efficiency.
Part of Cowan’s reputation within the club industry stemmed from his willingness to embrace technology earlier than many contemporaries. What later became sophisticated electronic monitoring and integrated management systems began, in part, as practical responses to very immediate operational problems.
The issue was not simply dishonesty. It was scale.
As clubs grew larger and gaming operations expanded, informal methods that may once have worked in smaller suburban venues became increasingly inadequate. Stronger systems, better monitoring and more professional management structures became essential to running modern licensed clubs.
Seen in that light, the technological innovations discussed in Part 9 were not merely about efficiency or modernisation. They were also responses to a rapidly changing gaming environment in which security, accountability and operational control had become central concerns for the industry.
Related Topics
- Part 9 — Eliminating Scams with Innovation and Systems
- Feeney Electronics — Ahead of its Time
Related Themes
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