Arcade machines require rigorous hardware testing to ensure longevity in commercial environments. The most common stress testing environments include environmental chambers that simulate extreme temperature and humidity conditions, electrical stress testing that subjects PCBs and power supplies to voltage fluctuations and extended operation, mechanical durability testing for buttons, joysticks, and coin mechanisms through repetitive use simulation, vibration and impact testing that replicates transportation and rough handling scenarios, and field testing in actual arcade locations where machines face real-world usage patterns. Environmental chambers typically cycle between -10°C to 50°C while monitoring component performance, while electrical testing involves running machines continuously for 72+ hours with power cycling. Mechanical testing often employs robotic actuators to simulate millions of button presses and joystick movements. These comprehensive testing protocols help manufacturers identify potential failure points before commercial deployment, ensuring arcade operators receive reliable equipment capable of withstanding constant public use. Advanced testing facilities also incorporate electromagnetic interference testing and liquid spill simulations to cover additional real-world scenarios that arcade cabinets may encounter throughout their operational lifespan.