Invisible Ink to Mark Cards By Yourself for Home Game Cheating

If you often play card game, especial Texas Holdem game and Omaha game, you should know about invisible ink, marked cards, UV contact lenses and poker cheating device, etc. These products will products can help you avoid being cheated in casino, on the contract side, it can let you enhance the winning chance during the home game.

What is invisible ink?

Invisible ink is a fluid used to write hidden messages that do not appear unless exposed by a revealing process. Invisible ink for marking playing cards is a chemical liquid that was developed by a chemical process, because they are more secure and harder to detect. Writing note on playing cards with this ink, no one will see it unless they have marked cards contact lenses.

What’s the difference marked cards invisible ink and normal invisible ink?

Marked cards invisible ink is specially used to mark poker cards. It contains different chemical reagent, technician will mix the chemical reagent with different proportion according to different poker cards, such as in different material, different color and different back pattern. After the ink get dried, the markings will disappear, and it will not remain any smell and trace on the cards.

The simplest invisible ink experiment includes a brush in lemon juice and writing in a blank white paper. This kind of simple invisible ink comes from many other mildly acidic liquids, such as apple juice, white wine, cola and even urine.