A "pin deck" is a term commonly used in the context of bowling. It refers to the area where the bowling pins are set up at the end of the lane. The pin deck is crucial for the game, as it is where players aim to knock down the pins with their bowling balls. The standard pin deck consists of ten pins arranged in a triangular formation. Each pin is numbered from one to ten, with the headpin being the frontmost pin. The design and layout of the pin deck are standardized to ensure consistency in bowling alleys worldwide.