Arcade operators implement sophisticated anti-counterfeiting measures to protect their revenue streams and maintain fair gameplay. The most common security features include embedded RFID chips that enable digital authentication through scanning systems. Holographic stickers applied to tokens create visual security layers that are extremely difficult to replicate accurately. Many establishments utilize magnetic strips similar to those found on payment cards, which can be verified with specialized readers. Unique metal alloys with specific weights and electromagnetic properties provide another authentication method, as counterfeiters struggle to match the exact composition. Ultraviolet markings invisible under normal light offer covert verification when examined with UV scanners. High-frequency acoustic testing measures the distinct sound properties of genuine tokens when struck. Some operators employ micro-engraving techniques that place microscopic identification marks requiring magnification to verify. Advanced facilities have implemented centralized tracking systems that monitor token circulation patterns and flag suspicious activity. These multi-layered approaches significantly reduce counterfeiting while maintaining smooth customer experience. Regular security audits and technology updates help arcades stay ahead of increasingly sophisticated counterfeit methods. The combination of physical and digital authentication creates a robust defense system that preserves both operator profitability and player trust.