Description
Double 6 dominoes are the most popular and also the traditional style of dominoes. It contains one unique piece for each possible combination of two ends with zero to six spot. It is known as a double-six set because the highest value piece has six dots on each end (the "double six"). The spots from one to six are generally arranged like they are on six-sided dice. Since blank ends having no spots are used, seven faces are possible, allowing 28 unique pieces in a double-six set.