Start with the shared goal
Both Happy Games variants give each player fifteen checkers on a board with twenty-four points. Your aim is to bring every remaining checker into your own home board, then bear them all off before your opponent does. The home board is the final six points of your route, not simply whichever half of the screen is nearest to you.
Each die is a separate move, and a double gives four moves of that value when they can be played legally. Both variants require you to use as many dice values as possible; if only one of two different values can be used, the higher playable one takes priority. The important differences are where the checkers start and which moves are legal.
The main differences at a glance
Here, “short” and “long” name the two rule sets available in Happy Games. They do not promise a particular match length. A point is one of the board's narrow triangles; the head is the single starting stack used in the long variant.
| Rule | Short backgammon | Long backgammon |
|---|---|---|
| Starting checkers | Four stacks: 2, 5, 3 and 5 | All 15 on one head |
| Travel direction | Players move in opposite directions | Players move in the same direction |
| One opposing checker | Can be hit and sent to the bar | Blocks the landing; no hit |
| Two or more opposing checkers | Block the landing | Block the landing |
| Leaving the starting head | No long-variant head limit | Usually one checker per turn |
Recognise the starting position
In short backgammon, each side begins in four stacks. Using the usual numbering from that player's own exit, there are two checkers on point 24, five on point 13, three on point 8 and five on point 6. These are relative point numbers for each player, not a claim that every screen prints those labels. The players travel toward their own exits in opposite directions.
In long backgammon, all fifteen of your checkers start on your head. Your opponent has another head halfway around the board, twelve points away. Both sides travel in the same direction around the track, each toward its own final six points. The early task is therefore to bring checkers out of one stack while keeping useful landing points available.
Follow 3–1 in the short opening
The website demonstration below uses short backgammon with a fixed roll of 3 and 1. White begins with two checkers in the bottom-right starting stack. One checker moves three points forward. Then the other checker leaves that same stack and moves one point forward. Both destinations are empty in the starting position, so this is a legal use of the roll.
Two different checkers have moved, and their starting stack is now empty. Another legal option is to move one of those checkers three points and then one more, leaving its partner behind. These are alternatives for this particular position, not a claim that either is the strongest opening. When moving one checker twice, its intermediate landing must also be legal.
Try the same roll in the long opening
Now start a long game and give White the same 3–1 roll. Count forward from White's head: the head is distance 0, the next point is distance 1, and so on. This distance notation describes the example; it is not a second set of printed board labels.
Move one checker from the head to distance 3 using the 3. You cannot now move a second checker from the head to distance 1: the ordinary limit of one departure from the head has already been used. Instead, move the first checker from distance 3 to distance 4 using the 1. Fourteen checkers remain on the head, and one is four points ahead.
You can reverse the dice order in this opening: head → distance 1, then distance 1 → distance 4. Both sequences use the same checker and both dice. The restriction concerns departures from the head, not the total number of moves in a turn. Later, when you have several checkers away from the head, different checkers can use the dice as long as the whole turn is legal.
Remember the first-turn doubles exception
In Happy Games long backgammon, a player's own first turn with 3–3, 4–4 or 6–6 allows up to two checkers to leave the head. It does not allow the whole stack to move, and the destinations and use of the dice still have to be legal. A first-turn double of 1–1, 2–2 or 5–5 does not give this exception; nor does a later double.
For example, on White's first 6–6 from the normal long starting position, one checker can move six points from the head, and a second can join it there. Moving either of them another six would land on the opponent's occupied head, so it is blocked. White finishes with thirteen checkers on the head and two six points ahead. Only two of the four sixes can be used in this position.
One exposed checker means different things
In short backgammon, landing on one opposing checker hits it and sends it to the bar. Before that opponent can move other checkers, the hit checker must re-enter. Two or more opposing checkers on a point block a landing. An isolated checker therefore carries a risk that a protected stack does not.
In long backgammon, even one opposing checker blocks the point. There is no hitting and no re-entry from the bar. Passing over occupied points while counting a die is different from landing on them: check the destination of each die separately. A long-game plan should focus on routes and available landings, rather than waiting for a chance to hit a lone checker.
Choose a variant, then practise its opening
Choose short backgammon if you want to practise the interaction between exposed checkers, hits and re-entry. Choose long backgammon if you want to practise bringing checkers off the head and finding routes around occupied points. Both ask you to plan a complete roll, and neither is won by a starting arrangement alone.
The guided demo on this page remains a short game; it does not switch to long rules. Watch the two separate checkers leave the bottom-right stack, then compare that with the one-checker 3–1 long opening described above. For a full match, open Happy Games in Telegram, choose Backgammon and select the variant you want to play.