Marked cards are often used for cheating and for gambling and for engaging in some magic tricks. The secret of the marked card is on its back. With the recent technological innovations, the side of the card can be marked as well. There are two trends for marked decks today. For the magic show, magicians’ marked decks make use of reader systems and coded systems. Often used for gambling, the invisible inked deck of cards makes use of special infrared devices. It’s a good thing that it’s easy now to buy infrared contact lenses at low prices.
The marked cards have gone a long way before it has become what it is now. In the past, players used needles to create bumps on the cards. They resemble the Braille script. Later on, designs were put on the backs of the poker cards. Players used various types of inks to create changes on the card designs. The primary means of marking include tinting, block-out, and cut-out.
Cut-out is the process of using a razor to scrape off several designs and then to include something new for the cards’ back designs. Block-out, on the other hand, is the use of the same color to cover an element. An example of this would be adding an ink to the flowers to make the petals narrower or by blocking out the entire flower on the back design of the card. Then there is also tinting, which works the same way as block-out. It uses the same color although lighter to cover the flower’s petals instead of doing it for the entire flower.
For poker players, the best option would be marked cards contact lenses for sale, which are processed by high-tech printing machines and with invisible ink on their backs. They work best for poker players. It is quite impossible for other people to find any mark or flow even though they look at the cards at close range. Through the help of a poker cheat system, every card with a suit and a number will be easily detected by cheating device users even in a quick glance. It doesn’t matter if the user is at a long or short distance; distance won’t have an impact on the clarity of detection.
There are also infrared ink marked cards also known as one-to-one marked cards. These cards can only be read through the use of a specific infrared camera. Infrared cheating cards are known for being the best cheating tool by many poker players. They work by disguising themselves as unprocessed playing cards. These marked cards are different from others since they can only be seen through the use of poker cheating cameras with infrared lenses. Players cannot read anything on the back of the poker cards unless they use special IR cameras.