Does anyone have a serious answer to my query?
I don`t know such a game of cards.
The only thing that comes to my mind is goła karta - blank/empty card, without software/program/contents etc.
Filled in card
dungeon.org.pl/wp-content/uploads/2011/09/karta-1024x655.jpg
Goła karta
dungeon.org.pl/wp-content/uploads/2011/09/karta_blank-1024x655.jpg