Arcade machines undergo comprehensive testing protocols to ensure compliance with regional safety standards worldwide. The testing process begins with electrical safety assessments, where machines are checked for proper insulation, grounding, and protection against electrical shocks. Technicians verify that all electrical components meet specific regional voltage requirements and safety regulations. Mechanical testing follows, examining structural integrity, stability, and moving parts to prevent potential hazards. For machines with coin mechanisms or payment systems, additional financial security and anti-tampering tests are conducted. Environmental testing ensures machines can withstand typical operating conditions without overheating or creating fire risks. Materials used in construction are analyzed for flammability and toxicity compliance. Many regions require electromagnetic compatibility testing to ensure machines don't interfere with other electronic devices. Manufacturers must provide detailed documentation and often submit sample units to certified testing laboratories. After successful evaluation, machines receive certification marks specific to each region, such as CE marking for Europe or UL certification for North America. Regular follow-up inspections and factory audits help maintain ongoing compliance with evolving safety standards.