The coin-operated mechanism remains the fundamental and most widely recognized payment system for capsule vending machines globally. Its simplicity, reliability, and universal understanding make it a trusted choice for both operators and customers. Modern coin mechanisms are highly engineered devices capable of accurately identifying and validating multiple coin denominations, detecting slugs and counterfeits, and providing smooth, consistent operation over thousands of cycles. They are designed to be easily configurable to accept the specific coin sets of different countries, which is a vital feature for export-oriented manufacturers. The tactile experience of inserting coins and turning a crank is an integral part of the traditional gacha experience that many customers enjoy. For operators, the robustness of the coin mechanism minimizes maintenance issues, and the use of physical currency can be preferable in certain markets or locations with limited digital infrastructure. While cashless options are growing, the coin-operated system offers a proven, straightforward, and cost-effective entry point into the business. For details on our durable and internationally configurable coin-operated capsule vending machines, please contact us for more information on our models and currency compatibility.