Englisch-Deutsch-Übersetzung für scratch card im Online-Wörterbuch worldweapons.eu (Deutschwörterbuch). A scratchcard is a small card, often made of thin paper-based card for competitions and plastic to conceal PINs, where one or more areas contain concealed Technology · Gambling and quizzes · Cards hiding confidential · See also. Do you want to be a millionaire? Take 2 chances to win up to £1 million in an instant on this exciting scratchcard. Match either of the winning symbols with your. The owner of this website www. Scratchcards can also be used to distribute confidential information, without any element of chance or skill. You can help by adding to it. A common example is the phone card sold for a price which provides specified phone call usage. In the late s, adhesive specialist Jerome Greenfield invented a safe water based coating still used in scratchers today that can be scratched off relatively easily, while resistant to normal abrasion.