The most complete glossary of backgammon terms
The Greek name for the exact equivalent of Western backgammon. Greek backgammon, called portes, is slightly different than vidos in that it is played without a doubling cube and has no bonus for winning a backgammon (2).
The roll of 1 and 2 with two dice.
A backgammon variant in which the roll of 1 and 2 gives the player extra turns. See: How to Play Acey-Deucey.