Machine Vendors have changed the protocols of the Bill Validators and they no longer use Pulse validators in slot machines.ĮMP or Electromagnetic Pulses are pulses of Electromagnetic radiation that have the ability to disrupt electronic circuitry. This system is very quick and the electric device may be small enough to hid in the palm of your hand. When a spike hits one of these ungrounded bill validator the machine adds several hundred credits in just aįew fractions of a second. Spike into an ungrounded pulse bill validator. Voltage Spiking is a method of cheating a slot machine by sending a electronic Some of these devices delivered anĮlectric shock to the slot machine, others are more elegant electronic devices that override the programming orĭisrupt the electronic circuitry of the slot machine.Įven with Electric Devices the bill Validator tend to be the target. today withĮlectronically controlled machines there are a number of unique methods for trying to make a slot machine payout. Electronic CheatsAs long as slot machine have been using electricity to function cheats have been tempted to use electricity to cause a slot machine to payout.