What marked cards mean?
Marked cards, means invisible ink marked playing cards, is a public secret among many poker players.
In fact, marked cards is a noun just like "vegetable". It's a name for any kinds of playing cards with special marks.
Someone sent me one email inquiry about my products with two words only "marked deck". And some one send me message by whatsapp"I need marked cards." Usually these guys hasn't used or known much about marked cards before.
For one deck of marked cards or marked deck, it can be in several different kinds of playing cards. Here the different kinds has nothing to do with the brands or models. Even when saying one deck of Copag Texas holdem marked deck, it may possible refers to different marked cards. I mean, different ink marked cards with different usage.
Generally speaking, the invisible ink marked cards can be devided into back marked cards and barcode marked cards. The barcode marked cards works for poker scanner analyzers so that it can report the user the poker games result directly.
And for the back marked cards, it include the invisible marked cards for infrared contact lenses or glasses to see, and the other kind IR marked cards for only the IR camera with a screen to see the marks. The back marked cards always have the marks of both suits and numbers so that you can get it soon. Also these marks can be different according to the customers' requirements.