Arcade machines undergo extensive reliability testing before hitting the market to ensure they can withstand heavy usage in commercial environments. Manufacturers conduct rigorous stress tests, including continuous gameplay simulations, button durability checks, and environmental stress testing (heat, humidity, and vibration). Components like joysticks, screens, and coin mechanisms are tested for thousands of cycles to mimic real-world wear and tear. Additionally, software stability is verified to prevent crashes or glitches during extended play sessions. Only after passing these stringent evaluations are arcade machines approved for commercial deployment, guaranteeing a seamless gaming experience for operators and players alike.