Backgammon clubs run on goodwill and a paper draw sheet. Somebody scribbles the pairings on the back of an envelope, somebody else loses track of who has played whom, and by round 3 there is an argument about the standings. It does not have to be like that. The pairing systems built for chess work for backgammon without changing anything, and the software is free. Here is how to run the whole night, from match length to final standings.
1 What Makes a Backgammon Tournament Different
Most of the organizing is the same as any two-player game, but four things are specific to backgammon and they shape the whole schedule:
- You pair matches, not games. A backgammon pairing is a match played to a set number of points, so a single pairing can last 30 to 90 minutes. That is the number that decides how many rounds fit in your evening.
- There are no draws. A match ends when somebody reaches the target score, so every pairing produces a winner. Whatever you use to record results, the draw option simply never gets touched.
- The cube does the damage. The doubling cube means a match can swing from hopeless to won in one game, which is exactly why short matches are so unpredictable.
- Luck is a feature. Because the dice give weaker players a real chance, a format where nobody is knocked out early keeps the room much happier than a straight knockout.
A chouette, the multi-player money game most clubs love, is not a tournament format: the teams change every game and there is no fixed field. Run your tournament first and let the chouette start at the side table once players are knocked out or finished. It keeps the room busy without complicating your standings.
2 Choose Your Format
Three formats cover almost every backgammon event. Pick on player count and how long you have.
Swiss (recommended for club nights)
Everybody plays every round, and after round 1 you pair players on equal scores against each other: winners meet winners, losers meet losers. Nobody goes home early, and the leaders naturally meet at the end. The Swiss pairing system was designed for exactly this problem and it does not care which game is on the board.
- Best for: 8 to 64 players, mixed strengths
- Rounds: 3 to 6 depending on the field (see section 4)
- Watch out for: pairing by hand gets hard from round 3 on, which is what the software is for
Round robin (small clubs)
Everyone plays everyone. With 6 players that is 5 rounds and a genuinely fair winner. Above 8 players it takes too long for one evening, so save it for a league that runs over several weeks.
Knockout with a consolation flight
The classic weekend tournament shape: a main knockout draw, plus a second draw for players who lose their first match, so a bad set of dice does not end somebody's day at 10am. Run the consolation flight as a second event alongside the main one.
| Format | Players | Everyone plays all rounds? | Best for |
|---|---|---|---|
| Swiss | 8 to 64 | Yes | Club nights, one-day opens |
| Round robin | 4 to 8 | Yes | Small clubs, leagues over several weeks |
| Knockout | 8, 16, 32 | No | Weekend events with a consolation draw |
3 Pick Your Match Length
Match length is the single decision that sets your timetable. Shorter matches mean more rounds and more upsets; longer matches favour the stronger player. Club events almost always use an odd number of points.
| Match length | Rough duration | Feel |
|---|---|---|
| 3 points | 20 to 25 minutes | Very fast, very random, great for a quick 5-round night |
| 5 points | 35 to 40 minutes | The standard club match, 3 or 4 rounds in an evening |
| 7 points | 50 to 55 minutes | Serious but still fits a long evening |
| 9 to 11 points | 60 to 90 minutes | Weekend main events, skill shows through |
The planning shortcut: allow roughly 7 to 8 minutes per point, then add 10 minutes between rounds for results, toilet breaks and finding the next board. If your venue kicks you out at 11pm, work backwards from that.
4 How Many Rounds?
In a Swiss you need enough rounds to separate the field, which is roughly log2 of your player count: enough rounds that only one player can still be unbeaten.
- 8 players: 3 rounds
- 12 to 16 players: 4 rounds
- 17 to 32 players: 5 rounds
- 33 to 64 players: 6 rounds
If that does not fit your evening, shorten the matches rather than cutting a round. A 4-round event of 5-point matches separates the field far better than a 3-round event of 9-point matches. The free Swiss rounds calculator gives you the exact number for your field.
5 Clocks and Keeping Rounds on Time
One slow match holds up an entire round, so clocks are worth it as soon as your schedule is tight. Backgammon clocks work differently from chess clocks: they normally use a delay, giving each player a reserve of about 2 minutes per point of match length, plus roughly 12 seconds per move that does not come off the reserve.
For a casual club night you can skip clocks entirely and just announce a cut-off time, with the player ahead on points winning if the match is unfinished. If you want a simple timer on the table, the free online chess clock runs on any phone and handles increment time. It does not do a true Bronstein delay, so serious match play still wants a dedicated backgammon clock.
6 Run It with ChessHost: Step by Step
ChessHost is free pairing software that works for any two-player game where each match has a winner. The name says chess, the engine does not care. Here is the whole night:
Create the event
Open ChessHost on a phone or laptop and sign up free. Name the event ("Tuesday Club, 5-point matches") and launch it. New events are Swiss by default; if you want round robin or a knockout draw, switch the format in Edit Settings before you start.
Sign players in with a QR code
The app shows a QR code. Players scan it and type their own name, with no app to install and no account to create. You can also type names in yourself for anyone who would rather not use a phone.
Announce the rules, then start round 1
Say the match length, whether the Crawford rule is on and what happens at the cut-off time. Then tap start and the first round pairings appear, with a board number for each match.
Record the winner of each match
As matches finish, tap the winner on that board. Because a backgammon match always has a winner, you never need the draw button. Standings update instantly and players can follow them on their own phones.
Next round, repeat
Tap next round and the pairings regenerate: equal scores meet, and nobody is paired with the same opponent twice. With an odd number of players, one bye is handed out per round and the app makes sure the same person does not get two.
Put the standings on the wall
If the venue has a TV or projector, open the display view and the live table shows on the big screen between rounds. At the end, the final standings and tiebreaks are calculated for you and you can share them as a link.
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Start for Free7 The Rules to Announce Before Round 1
Half of all tournament arguments come from something the organizer assumed everybody knew. Say these out loud at the start, or print them on the wall:
Match length and the Crawford rule
State the match length in points. Then confirm the Crawford rule is in force: when a player first reaches match point, the next game is played with no cube, and after that one game the cube is live again. It is close to universal in tournament play, but say it anyway.
What the cube can and cannot do
In match play the cube is capped by the match score, and the Jacoby rule (no gammons until somebody doubles) belongs to money play, not matches. If your club plays Jacoby out of habit in chouettes, be explicit that it is off for the tournament.
Gammons and backgammons
A gammon counts double the cube value and a backgammon triple, within the match. That is scoring inside the match, not in your tournament table: your standings only record who won each match.
Byes and late arrivals
With an odd field, one player sits out each round and is credited with a win. Decide in advance whether a latecomer joins from round 2 with zero points or waits for the next event, and stick to it.
Unfinished matches
Announce a cut-off time per round. If a match is unfinished at the cut-off, the standard fix is that the player leading on points wins the match, and if the score is level, one more game decides it.
Pairing software built for chess labels the two players White and Black, because in chess that decides who moves first. In backgammon the opening roll settles that, so treat the label as nothing more than which side of the board you sit on and ignore it.
8 Frequently Asked Questions
How do you run a backgammon tournament?
Pick a format (Swiss suits most club events), decide the match length in points, register your players, then pair each round and record who won each match. Free software like ChessHost does the pairing and the standings for you, so you only enter the winner of each match and the table updates itself.
What format is best for a backgammon tournament?
Swiss is the best format for most club events with 8 or more players, because nobody is knocked out and everybody plays every round. Round robin suits small groups of 4 to 7 players, and a knockout with a consolation flight suits a one-day event where you want a single champion.
How long is a backgammon match in a tournament?
Club matches are usually 5, 7, 9 or 11 points. As a rough planning figure, allow about 7 to 8 minutes per point, so a 5-point match runs around 35 to 40 minutes and a 9-point match around an hour. Shorter matches mean more rounds in an evening and more luck in each result.
What is the Crawford rule in backgammon?
The Crawford rule says that when one player first reaches match point, the very next game is played without the doubling cube. After that single game the cube is live again for the rest of the match. Almost every tournament uses it, so announce it before round 1 along with your match length.
Do you need a clock for a backgammon tournament?
Not for a casual club night. For longer matches or a tight schedule, clocks keep the rounds on time. Backgammon clocks normally use a delay setting, giving each player a reserve of roughly 2 minutes per point of match length plus about 12 seconds per move.
Is there free backgammon tournament software?
Yes. ChessHost is free for events with up to 9 players, and events with 10 or more players cost one credit, from $4.99 as a one-time purchase. It works for any two-player game where each match has a winner, so backgammon pairings, standings and tiebreaks all run exactly as they do for chess.