He was ranked as the No. 1 doubles player in the world on September 8, 1986.

The player doubles the first time and draws a 3.

The player doubles a second time and draws a 3.

When the player doubles a third time on 11, the total amount wagered will be eight units.

It is unclear what happens if a player in the caves must double his die roll and rolls above 3.

- basketball jargon meant to prompt players to double the ball.

The player doubles the amount of liquid in the glass or fills it, whichever is less.

This variant allows players to double the point value of the game by revealing that they have the two black or red queens.

A player can double only a contract bid by the opposition.

The players formed close bonds and, yet again, doubled their win total from the year before, to a record of 4-12.