The end of a domino with one dot.

The "back" of a domino is the side opposite the numbers. The back is oten free of any adornment, but may also contain a design, logo, or other pattern. All dominoes must have identical backs [..]

The "bar" is the line seperating the two ends of a domino. Also called the "center" or "divider".

The "bar" is the line seperating the two ends of a domino. Also called the "center" or "divider".

The "bar" is the line seperating the two ends of a domino. Also called the "center" or "divider".

A "blank" is an end of a domino that contains no dots. If both ends are blank, then it's called a "double blank" or a "blank doublet". A blank is also sometimes call [..]

A "block" or "blocked game" is a game in which no player is able to make a move, either to place a domino on the table or to draw a domino from the boneyard. This typically signals [..]

Domino pieces are sometimes called "bones", because they were originally made of animal bones or ivory. Today they are commonly made of plastic, ceramic, or wood. In addition to bones, domin [..]

Domino pieces are sometimes called "bones", because they were originally made of animal bones or ivory. Today they are commonly made of plastic, ceramic, or wood. In addition to bones, domin [..]

At the beginning of a game, when all the dominoes have been turned face-down and shuffled, the collection of ramdomized tiles if referred to as the "boneyard". Players draw tiles from the bo [..]