USB device (selector) for underestimating the winnings of a slot machine

Many owners of slot machine halls try to get additional profit in every possible way.
There are a lot of offers on the market - from motherboard reflashing (lowering factory output math) to various technical devices.

We offer a USB device (%selector) for reducing winnings.
For the NOVOMATIC gaming platform - CF2
There is also a USB device for winning.

If you see that the hall uses various flash drives in the gaming equipment, be extremely careful! For example, owners of computer halls of the national lottery "Golden Cup" like to use such cut flash drives, who tell suckers that these flash drives speed up the process of loading games.