The 50% off on TheFork is a promotion offered by the restaurant booking platform that allows users to save significantly on their final bill. When a restaurant participates in this offer, customers can book a table via TheFork's app or website and benefit from a 50% discount on certain menus or à la carte items. It is important to note that the discount does not usually apply to drinks or set menus, unless otherwise specified in the promotion details. Users must select the offer when booking and, once confirmed, show up at the restaurant on the chosen date and time. This offer is subject to availability and any specific terms and conditions that may vary between participating restaurants.