Dominoes 49 glyphs, the same combinations vertically for another 49, and also a horizontal and a vertical "back" for a total of 100 glyphs. In this arrangement, both orientations are present: horizontally both tiles [1|6] and [6|1] exist, while a regular game set only has one such tile. The Unicode range for dominoes is U+1F030–U+1F09F. The naming pattern in Unicode is, by example, . Few fonts are known to support these glyphs. While the complete domino set has only 28 tiles, for printing layout reasons, the Unicode set needs both horizontal and vertical forms for each tile, plus the 01-03 (plain)
42 (dominoes) five or nine), etc. When more than one domino of the same distance from seven is played, the first domino played is considered the winner. A player must bid at least 42 (one mark) to go in sevens, and losing even one trick will set the bidder. When a bid of "sevens" wins the contract, all players reveal their dominoes face-up and order them from sevens to maximum-away. Dominoes must be played in this order by all players. An even less common version of Sevens is looper, where the bidder takes it for less than 42 points (one mark) and