Arcade machine tokens are often targeted by counterfeiters due to their monetary value in gaming environments. To combat this, several anti-counterfeiting measures are commonly employed.

1. Unique Designs and Engravings: Tokens often feature intricate designs, logos, or serial numbers that are difficult to replicate. These visual markers help arcade operators and machines identify genuine tokens.

2. RFID Chips: Some modern tokens embed RFID (Radio-Frequency Identification) chips, allowing machines to scan and verify authenticity electronically.

3. Magnetic Properties: Certain tokens use magnetic strips or cores, which can be detected by specialized readers to prevent counterfeit use.

4. Weight and Material: Authentic tokens are made from specific metals or alloys with precise weight and density, making fake tokens easier to spot.

5. Holograms and UV Features: Advanced tokens may include holographic stickers or UV-reactive ink, visible only under ultraviolet light.

These measures ensure fair gameplay and protect arcade businesses from financial losses caused by counterfeit tokens.