Knucklebones, also known as scatter jacks, snobs, astragaloi, tali, dibs, fivestones, jacks, jackstones, or jinks, among many other names, is a game of dexterity played with a number of small objects that are thrown up, caught, and manipulated in various manners. It is ancient in origin and is found in various cultures worldwide. The name "knucklebones" is derived from the Ancient Greek version of... Wikipedia