A scratch card is a type of lottery ticket that features a concealed area covered by a thin layer of opaque material. Players use a coin or their fingernail to scratch off this layer, revealing symbols, numbers, or images underneath. If the revealed content matches specific winning criteria, the player can claim a prize. Scratch cards are popular for their simplicity and instant results. They come in various themes and price points, making them accessible to a wide audience. Many lottery organizations and gambling companies offer scratch cards as part of their gaming options, contributing to their widespread appeal.