Bingo is a popular game of chance in Switzerland that is played in Bingohallen, online, and in private homes. Traditionally, bingo is played by marking off numbers on a physical grid or board, depending on the numbers that are called out. Each row, column, and diagonal of the board must be filled to call out 'bingo'.
In the modern version of the game, bingo is played with special bingo cards that are either regular paper cards or plastic cards imprinted with numbers and symbols on them. Bingo cards are pre-printed with numbers or symbols that correspond to available prizes. They are available in a variety of shapes and sizes.