The Backgammon Starting Position

The opening setup explained step by step — memorise the 2-5-3-5 formula

⏱ Reading time: about 7 minutes

Contents

  1. The basic principle
  2. The 2-5-3-5 setup
  3. Why these positions?
  4. Handy visual cues
  5. Common mistakes to avoid
  6. Setup in the variants

1. The basic principle

The backgammon starting position is symmetrical: each player sets out their 15 checkers in exactly the same way, but moving in opposite directions. White's checkers travel, in the diagram below, anticlockwise (from right to left across the top half, then from left to right across the bottom half), and Black's checkers the other way round. If you set up your home board on the left, the directions are reversed.

Every backgammon board is numbered from 1 to 24: points 1 to 6 make up your home board, points 7 to 12 your outer board, and so on up to point 24 in your opponent's home board.

The magic formula: 2 — 5 — 3 — 5

Just remember these four numbers on the 24, 13, 8 and 6-points. That is all you need to set the checkers up correctly at the start of every game.

2. The 2-5-3-5 setup

Here is the detailed setup for White (Black mirrors it):

Point no.AreaNumber of checkersStrategic role
24Opponent's home board2 checkersRunners — back checkers to be brought home
13Opponent's outer board (midpoint)5 checkersStrong central position, quick to advance
8Your outer board3 checkersFlexible builders
6Your home board5 checkersA solid anchor for the bear-off

Schematic diagram

Here is a text representation of the board at the start of a game (seen from White's side):

← White's direction of travel
131415161718 │ 192021222324
○○○○○⬤⬤⬤ │ ⬤⬤⬤⬤⬤○○
— BAR —
⬤⬤⬤⬤⬤○○○ │ ○○○○○⬤⬤
121110987 │ 654321
White's direction of travel →
⬤ = Black checkers    ○ = White checkers

3. Why these positions?

The starting position is not arbitrary. Each group of checkers has a specific strategic role:

The 2 checkers on the 24-point: the “runners”

These two checkers are the furthest from your home board. Their mission is to escape quickly from enemy territory and rejoin the rest of your army. From your very first rolls, look to move them forward, especially when you roll a 6.

The 5 checkers on the 13-point: the “midpoint”

This is the most strategic position on the board. These five checkers form a powerful group that your opponent cannot easily block. They can advance quickly and help you make points in your outer board.

The 3 checkers on the 8-point: the builders

These checkers are used to make points in your home and outer boards. Playing from the 8-point to the 5-point (with a 3) is one of the best opening moves there is: you make the precious 5-point.

The 5 checkers on the 6-point: the home-board anchor

This strong position lets you begin the bear-off comfortably. The 6-point is solid, but it pays to make the 5, 4, 3, 2 and 1-points as well so that you bear off faster.

4. Handy visual cues

If you struggle to remember the numbers, here are some visual cues:

Memory trick:

Look at your home board: you have 5 checkers on the 6th point and none on the first five. Your aim during the game is to fill those first five points — that is your home board.

5. Common mistakes to avoid

Beginners often make these setup mistakes:

MistakeCorrection
Putting 5 checkers on the 24-point (instead of 2)Only 2 checkers in your opponent's corner
Putting 5 checkers on the 8-point (instead of 3)3 checkers on the 8-point
Forgetting that the symmetry is reversedYour opponent's checkers run the opposite way
Misidentifying your home boardYour home board is on the side where you bear off

6. Setup in the variants

The standard setup described above is that of Western backgammon (FIBS/USBGF rules). Other variants use different starting positions:

To find out more about these fascinating variants, see our complete guide to backgammon variants.

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