How to Run a Darts Tournament [2026 Guide + Board Math]

A 16-player darts tournament is four groups of four into quarter-finals: 24 group matches plus 7 knockout matches, so 31 matches.

At 25-minute slots that is 6.7 hours on two boards and 3.8 hours on four. Two extra boards take almost three hours off the night.

That is the planning problem in darts. The board is the court, a match uses one board, and most venues own fewer than the draw needs.

Below: what a leg and a set cost in time, which format suits 8 and 16 players, how many boards to book, and which rules to publish first.

Key Takeaways

• 31 matches is 16 players in four groups of four into quarter-finals. Every player is guaranteed 3 games.
• At 25-minute slots that takes 16 slots on two boards (6.7 hours) or 9 slots on four (3.8 hours).
• A match is a fixed number of legs. Time three real matches at your venue before you publish a start time.
• Four boards beat three by four slots. A round of eight matches fits four boards exactly and needs three slots on three.
• Publish the finish rule, the bust rule and the group tie-break order with the draw, not at the board.

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Group + knockout generator

Draw four groups of four into a quarter-final bracket from your player list, in the browser.

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How Long Does a Darts Match Take?

A darts match is played over a fixed number of games called legs. A leg is one game, most often 501 counted down to zero.

Some events group legs into sets. A set is a fixed number of legs, and the match goes to whoever wins the most sets.

The length is not fixed. A best of three ends after two legs or three, and you only learn which when the second leg finishes.

So plan for the long version. I use 25 minutes as the slot for a best of three throughout this post. Swap in a number you have timed.

Time three real matches with your own players on your own boards. A league night and a pub knockout do not play at the same speed.

Every figure here scales with the slot. The same single elimination draw on two boards is 3 hours 20 minutes at 25-minute slots and 4 hours 40 minutes at 35.

Longer matches belong in the final rounds, when fewer boards are in use. The extra minutes cost the least board time there.

They still push your finish back, so add them to your end time.

What Is the Best Format for 8 or 16 Darts Players?

Fewer matches finish sooner, and more matches keep people throwing.

In darts a player knocked out in round one has thrown one 25-minute slot and has the rest of the night to watch.

Here is what 16 players cost on two boards at 25-minute slots:

• Single elimination: 15 matches, 1 guaranteed game, 8 slots, 3.3 hours
• Double elimination: 30 matches, 2 guaranteed games, 17 slots, 7.1 hours, with the rounds played in order
• Four groups of four into quarter-finals: 31 matches, 3 guaranteed games, 16 slots, 6.7 hours
• Full round robin: 120 matches, 15 guaranteed games, 60 slots, 25 hours

My pick for 16 players is the groups. They give three guaranteed games in less time than double elimination gives two.

The group stage plus knockout format also fails gently. A no-show costs one group result, not a place in the bracket.

A full round robin of 120 matches is a league season, not an evening. The round robin generator suits smaller fields.

A pub night with 8 players is easier. Two groups of four into semi-finals and a final is 15 matches and 8 slots.

That is 3.3 hours on two boards, with 3 guaranteed games.

A straight knockout for 8 is 7 matches and 4 slots, 1.7 hours. It is quick, but four players throw once and go home.

If your field is not 8 or 16, byes fill the gap.

How Many Dartboards Do You Need?

A match uses one board at a time, so boards are your courts. The number to count is slots, rounding each round up on its own.

Sixteen players in four groups of four play three group rounds of eight matches. The knockout then plays rounds of four, two and one.

Here is the night at 25-minute slots, by board count:

• 1 board: 31 slots, 12.9 hours
• 2 boards: 16 slots, 6.7 hours
• 3 boards: 13 slots, 5.4 hours
• 4 boards: 9 slots, 3.8 hours
• 8 boards: 6 slots, 2.5 hours

Three boards is the awkward number. A round of eight matches on three boards needs three slots, so you pay for nine board-slots and use eight.

Four boards finish each of those rounds in two slots. Going from three boards to four saves 4 slots, which is 100 minutes.

Going from four boards to eight saves only 3 slots, or 75 minutes. Past four, each extra board buys less.

The bullseye sits 1.73 m from the floor and the throw line is 2.37 m from the face of the board, per the standard dimensions.

Count only the boards you can keep clear of spectators. A crowd in the lane is how events lose a board. Mark it off before the first round.

In Tournamyx you enter your board count as the number of fields. Court allocation explains how many usable minutes a slot really holds.

What Rules Should You Publish Before the First Dart?

Most darts arguments are about rules nobody wrote down. Publish these with the draw.

• Game and finish. 501, finishing on a double or the bullseye.
• Bust. A score below zero, exactly one, or zero without a double or bullseye is a bust. The score returns to what it was at the start of that turn.
• Who starts. A common method is closest to the bull in the first leg, then players alternate the start of each leg.
• Marker. Name who marks each match. A common pub rule is that the loser marks the next match, which keeps every board running without a volunteer.
• Group tie-break. Wins, then leg difference, then legs won.
• Walkover score. Fix the scoreline in legs, usually 2-0 in a best of three, because it feeds leg difference.

The World Darts Federation lists its playing and tournament rules on its rules page. Copy the sections you need rather than writing from scratch.

Walkovers, no-shows and disputes covers the forfeit clock, and the tournament rules template has twelve clauses you can paste.

How Do You Handle Doubles and Seeding?

Enter each pair as one entry, such as Ali / Raj. The draw, the groups and the standings treat the pair as one side.

Seed by something you can defend. If you have league three-dart averages, seed by them. If you do not, draw at random and say so.

Seeding matters most in a knockout, where it keeps the strongest players apart until the late rounds. In groups it spreads them across the tables.

Seeding a bracket fairly covers the rule.

Singles and doubles in one event are two tournaments. Run them back to back, never at the same time, so nobody is wanted on two boards at once.

How Do You Keep a Darts Night Moving?

A schedule only helps if players find their board. Put the next two matches for each board on one visible list and update it after every result.

Give each board a caller, or make the markers do it. A caller who names the next two players stops a board sitting idle between matches.

Start rounds on time, not when everyone is ready. A 25-minute slot cannot absorb a ten-minute wait at the start of every round.

Late arrivals are settled by your forfeit clock, not by the board. Pick a number, publish it, and apply it to everyone the same way.

If the night runs behind, running late shows which fixes buy time. The board table above shows what a fourth board is worth.

What Does Tournamyx Do for a Darts Night?

Tournamyx draws the groups, lays each round across the boards you enter, and builds the quarter-finals from the group tables.

It records a result as legs won. Switch the tournament to sets and it records each set instead, and the match goes to whoever wins the most sets.

Two limits apply. Tournamyx puts each player in at most one match per round.

It does not manage rest between rounds, so order the rounds yourself if players need a breather.

It also cannot see a player entered in two tournaments, such as singles and doubles. Checking for that clash is your job.

Frequently Asked Questions

How many dartboards do you need for a 16-player tournament?

Four dartboards finish a 16-player tournament of four groups into quarter-finals in about 3.8 hours at 25-minute slots. Two boards take 6.7 hours. Three boards take 5.4 hours, because each round of eight matches needs three slots.

How long does a darts tournament take?

The length is the sum of slots across rounds times the match length. Sixteen players in four groups into quarter-finals is 31 matches: 16 slots on two boards, which is 6.7 hours at 25-minute slots, or 9 slots on four boards, which is 3.8 hours.

Should a darts tournament use legs or sets?

Use legs for a one-night event. A best of three or best of five legs is long enough, and sets add a layer that costs time. Tournamyx records legs won as the score, or each set if you switch the tournament to set scoring.

What is the best darts tournament format for 8 players?

Two groups of four into semi-finals and a final is the best format for 8 darts players. It is 15 matches, guarantees every player 3 games and takes about 3.3 hours on two boards at 25-minute slots. A knockout is 7 matches but guarantees one.

How do you stop a darts tournament running late?

Add boards, shorten the match format, or reduce the field. Moving from three boards to four saves 100 minutes for 16 players at 25-minute slots. Starting rounds on time and naming a marker for each board save minutes the schedule cannot.

Can you run singles and doubles in the same darts event?

Yes, as two separate tournaments run one after the other. Tournamyx schedules each tournament on its own and cannot see a player who is entered in both, so a player could be wanted on two boards at once. Run them back to back.

Running a Darts Tournament: Recap

• Sixteen players in four groups into quarter-finals is 31 matches: 16 slots on two boards or 9 on four, at 25-minute slots.
• A match is a fixed number of legs. Time real matches and replace the 25-minute example.
• Four boards beat three by 100 minutes, because rounds of eight divide evenly by four.
• Publish the finish, bust and tie-break rules with the draw.

The draw is the easy half. Keeping sixteen players and four boards moving is what takes the night.

Tournamyx draws the groups and the knockout from your player list and lays each round across your boards.

Standings go on one link that opens with no account and no app. Free for events up to 8 players.