The longevity of an arcade game machine is determined by several critical factors that interact throughout its operational life. First and foremost is the quality of its original components and manufacturing. Machines built with robust cabinets, high-grade monitors, and durable printed circuit boards (PCBs) inherently possess greater resilience against wear and tear.

Maintenance practices represent another pivotal element. Regular cleaning of PCBs to prevent dust buildup, careful adjustment of monitor settings to avoid screen burn-in, and timely replacement of mechanical parts like buttons and joysticks can dramatically extend a machine's functional life. Neglect in these areas is a primary cause of premature failure.

Environmental conditions play a crucial role. Exposure to extreme temperatures, high humidity, direct sunlight, or significant temperature fluctuations can cause severe damage to electronics, wood, and artwork. A stable, climate-controlled environment is ideal for preservation.

Furthermore, the intensity and frequency of usage directly impact longevity. A machine in a busy commercial arcade will naturally experience more stress on its components than one in a private collection. Finally, the availability of replacement parts and technical expertise for repairs is essential for addressing issues as they arise, ensuring these classic pieces of gaming history can continue to operate for decades.