Dr. Dominoes

Dominoes, or dominos, is a game played using rectangular tiles called dominoes. A collection of these tiles forms a domino set, sometimes called a deck or pack. The standard Sino-European domino set contains 28 dominoes. Muggins, also known as All Fives or Five Up, is a variation of the Draw game. In Muggins, players score points not only at the end of the game but also on each turn if the sum of the pips at both ends of the line of play is a multiple of five. Some variations allow the first double, or all doubles, to act as spinners, creating branching lines of play. In the All Threes variant, players score if the sum of the end pips is a multiple of three; in Fives and Threes, they score if it's a multiple of three or five. SUD Inc.