The mechanical coin mechanism with coin counter
The next step after the basic model, this coin mechanism is equipped with a coin counter clicking each time a coin is inserted. It allows to check how many games are played on a table to verify the correspondence of revenues.
Since this counter has no box protecting it (*), and could be subject to tampering, the use of this coin mechanism is suggested when the person in charge of collecting the cash is absolutely trustworthy.
The coin selection is based on diameter and thickness.