21, Bagram, or Twenty Plus One is a drinking game. The game progresses by counting up from 1 to 21, with the player who calls "21" suffering a drinking penalty before the next round starts. The loser may add one new rule to the game, and starts the new round.
Rules
Players are arranged in a circle, facing inwards. The game begins with one player calling the direction of play by saying, "I propose a game of XXXX! To my left..." or "To my right..." followed by a sequential series of numbers beginning with one. Variations exist for the proposal of the game depending on personal rules; this is due to some variants calling for any person who says the number "21" to drink. For example:
"I propose a game of 21!"
"I propose a game of 20...22!"
"I propose a game of twenty plus one!"
"I propose a game of the unspeakable number!"
As the game progresses, each player in turn must recite one to four numbers, counting in sequence from where the previous player left off:
Saying one number passes the game to the next player in the circle in the initial direction.
Saying two numbers passes to the next player, but reverses direction.
Saying three numbers passes in the initial direction, but skips a player.
Saying four numbers reverses direction and skips a player.
If a player makes a mistake, then they suffer a small to moderate drinking penalty and then restart the game from 1. Mistakes include:
Assuming there are no mistakes, the game will continue in sequence up to 21. The player who calls 21 suffers a heavy drinking penalty, creates a new rule, then restarts the game from 1.
Additional rules
Variations on the standard rules include:
Prohibiting three players calling single numbers in a row.
"Doubling a double" - prohibits saying two numbers after two numbers.
"Tripling a triple" - prohibits either saying three numbers after three numbers, or after 2 sets of three numbers.
"Reversing into a hole" - prohibits saying two numbers after three numbers.
Prohibiting calling out a series of numbers that sum to 21
Examples of new rules that could be instated by a player forced to call 21:
Thumb master - the last player to place their thumb on the table following the thumb master must drink.
Head master - as with thumb master, but replacing the thumb with the head
Pose master - the last player to strike a pose following the pose master must drink.
It is also commonplace to declare that the game be played according to the so-called "International Drinking Rules". These are a body of generally accepted but not entirely uniform rules that players understand to apply to all drinking activity and include rules for example, that drinkers must keep their little finger up whilst drinking, only drink with their left hand and, in some circles, that using the word 'drink' be prohibited and replaced with words such as 'consume' or 'imbibe'.
Example
Andy, Bill, Cath, Dan, Ed and Fran are sitting with Andy at 12 o'clock, and the other players arranged clockwise in alphabetical order:
