What is the 8 9 12 rule in backgammon?

Backgammon Glossary/8-9-12 Doubling Rule. A guideline for cube handling in pure race positions. You should double if the opponent's pip count exceeds yours by 8% or more, and redouble if it exceeds yours by 9% or more. Your opponent should accept the double if his pip count exceeds yours by no more than 12%.

When should you double in backgammon?

A player may double any time it is his turn and he has not yet rolled the dice. A player who is offered a double may refuse, in which case he concedes the game and pays one point. Otherwise, he must accept the double and play on for the new higher stake.

What does Pip stand for in backgammon?

The total number of points (or pips (2)) that a player must move his checkers to bring them home and bear them off.

What does the 64 dice mean in backgammon?

The 64 means that the stakes have not been doubled yet. (Most doubling cubes do not have a 1, so the number 64 is understood to represent 1). The position of the cube, halfway between the players, indicates that both players have access to it. That is, either player can make the first double.

What is the 5th dice for in backgammon?

The doubling cube is a die included in backgammon sets used to raise the stakes of the game. Instead of pips, it has the Arabic numbers 2, 4, 8, 16, 32 and 64 written on it and is usually larger than the other dice. When the game starts, the game is placed on the bar with 64 facing up.

Backgammon Rules, explained by Grandmaster Marc Olsen

What is the best opening dice in backgammon?

Beginning players are often surprised to learn that 3 and 1 are the best opening numbers you can roll. After all, with a grand total of four pips, this is a pretty puny roll. Sure, you get to make a point, but there are other rolls that make good points too, like 4-2 (the four-point) and 6-1 (the bar-point).

What happens when you roll double 6 in backgammon?

A player who rolls doubles plays the numbers shown on the dice twice. A roll of 6 and 6 means that the player has four sixes to use, and he may move any combination of checkers he feels appropriate to complete this requirement.

What is the Jacoby rule in backgammon?

The "Jacoby rule", named after Oswald Jacoby, allows gammons and backgammons to count for their respective double and triple values only if the cube has already been offered and accepted.

What happens when you roll a 1 and 2 in backgammon?

The dice combination of one and two, called acey-deucey, has special significance. Upon throwing acey-deucey, the player first moves a piece the three spaces to which he is entitled. He then selects any doublet and moves accordingly, mindful that a doublet, as in backgammon, is taken twice over. He then rolls again.

What is the Crawford rule in backgammon?

The Crawford rule states that if one player reaches a score one point short of the match, neither player may offer a double in the immediately following game. This one game with no doubling is called the Crawford game.

What is the best backgammon strategy?

Priming is a backgammon strategy that involves making a "prime," or connected series of made points along the board. Many experts consider this the essential strategy when trying to learn how to win at backgammon.

What is the 25% rule in backgammon?

What is the 25% rule in backgammon? The basic rule of doubling: If you expect to win at least 25% of the time, then you can (and should) accept a double. A player who is offered a double may refuse to accept it, in which case they concede the game and pay one point.

Do you roll again after doubles in backgammon?

If a double is rolled, then the stake is doubled and both players roll again. This is repeated until one player rolls a higher number than the other. The player with the highest throw then uses the dice throw from both players to take the first turn and also chooses to play white or black (and thus which side to sit).

Is backgammon more luck or skill?

Backgammon is a game of skill, and the more skill you have, the more likely you are to win. That is proven time and time again in tournaments and match results. But it is proven only in the long run. In the short run, just about anyone can beat anyone given enough luck, and when you have dice, you have luck.

What does x2 mean in backgammon?

The doubling cube is placed in the middle of the bar and is not controlled by either player. When a player feels he has the advantage in a game, that player can choose to offer a double before rolling the dice—effectively doubling the value of the game.

Can you stack over 5 in backgammon?

The official backgammon tournament rules allow to put all 15 checkers on a point. If you want to play with a maximum of 5 checkers, go to the menu Settings and activate the Egyptian Rule. Notice, the Egyptian Rule is not in the standard rules of backgammon.

What is an illegal move in backgammon?

A move that does not conform to the roll of the dice as defined by the rules of backgammon. An illegal move must be corrected if requested by the opponent before the opponent rolls the dice to begin his own turn.

What is the most common roll in backgammon?

Rolling two six-sided dice is common in many of the most popular board games, including Monopoly, Backgammon and The Settlers of Catan.

Do you have to roll the exact number to get off the board in backgammon?

Each checker must move off of the board by an exact roll, as if moving to an imaginary point one past the last point on the board, with one exception. That exception is when the value of the die is larger than the distance for any remaining checker to that imaginary point.

Why did the Catholic Church ban backgammon?

The game continued to be played throughout the latter stages of the last millennium but it had constant battles with authorities and the church who wanted to ban it because of the gambling element. Its popularity continued through Victorian times and it was very popular at country house weekend parties.

Is backgammon good for the brain?

Backgammon can boost memory and cognition abilities in people of all ages. Through playing board games, the prefrontal cortex and hippocampus are given a workout. These areas are responsible for memory formation and complex thought processes.

Why is backgammon forbidden in Islam?

Thus, it is a game of chance, and it is forbidden to play. It is reported on the authority of Abu Musa Al-Ashari that the Prophet (peace be upon him) said: “Whoever plays backgammon disobeys God and His Messenger.” (Related by Ahmad, Al-Bukhari in Al-Adab Al-Mufrad, Ibn Majah and others).

How many doubles can you roll in a row in backgammon?

Is there a limit to double in backgammon? This question relates to the use of the doubling cube, the die with the numbers 2, 4, 8, 16, 32 and 64 on its faces. There is no limit on the number of redoubles. Though the highest number on the doubling cube is 64, the stakes can rise to 128, 256 and so on.

What is the 13 point commonly referred to as in backgammon?

Q: What is the mid-point? That is the name of the point on your opponent's side of the board where you have a stack of five checkers at the start of the game. It is also called your "13-point" because the checkers on that point are 13 spaces away from being borne off. The opponent's mid-point is your 12-point.

Why is 3 and 1 the best backgammon roll?

3-1. The 3-1 opening roll is always played as 8/5, 6/5, which secures the 5-point. First-time players might be surprised that such a low roll is considered the best opening in backgammon, after all, it only advances the checkers 4 pips.