Yes, a device that stops magnet cheating on coin machines exists and is one of the most straightforward anti-cheat products to install. Magnet cheating — where a player uses a strong neodymium magnet to pull coins through the playfield window — is a low-tech method that remains effective on many coin machines. The countermeasure is equally low-tech: a magnetic shield that blocks the external magnetic field.
How the Magnetic Shield Works
The magnetic shield is a thin ferrous metal sheet that is installed between the coin machine’s playfield and its glass or acrylic window. When a cheater places a magnet against the window, the shield absorbs the magnetic field, preventing it from reaching the coins on the playfield. The shield does not affect the machine’s operation in any other way — it is purely a passive barrier.
The shield is custom-cut to fit your specific machine’s window size and shape. It is transparent enough that it does not affect the visual appearance of the machine. Players cannot tell it is installed. The shield is mounted with non-permanent fixtures and can be removed if needed.
Which Machines Need a Magnetic Shield
Any coin machine with an exposed playfield — where coins are visible through a glass or acrylic window — is vulnerable to magnet cheating. This includes coin pushers, token pushers, penny pushers, and some novelty coin games. Machines with fully enclosed playfields are not vulnerable.
Installing the Magnetic Shield
Installation takes approximately 20 minutes per machine. The shield is placed between the playfield and the window, aligned with the window frame, and secured with adhesive strips or mounting brackets. No modification to the machine’s wiring, board, or mechanical components is required.
If your coin machine is showing signs of magnet cheating or unexplained coin loss, send me a message with your machine model and a photo of your setup. I will do a quick remote check for free. Every device comes with a money-back guarantee, official invoice, express shipping, and 1-on-1 technical support.
WhatsApp / WeChat / Phone: +86 158 1582 1587 — Engineer Wang
To discuss the best anti-cheat strategy for your specific arcade setup, message me directly. I offer a free remote diagnostic session.
Frequently Asked Questions
Q: Will the magnetic shield affect the machine’s coin mech operation?
A: No. The shield blocks external magnetic fields but does not affect the machine’s internal electronics or coin mech.
Q: How do I know if my coin machine is being targeted with magnets?
A: If coins appear stuck to the glass when the machine is idle, or if coins drop into the payout tray when no one is playing, magnet cheating is likely occurring.
Q: Can the shield be removed and reinstalled on a different machine?
A: Yes. The shield is mounted with non-permanent fixtures and can be transferred between machines of the same model.
Q: Does the shield require any maintenance after installation?
A: No. The shield is a passive component with no moving parts or electronics. It requires no maintenance.