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4-Team Tournament Bracket

Set up a 4-team single elimination bracket in seconds and click through every round from the semi-finals to the final.

— Click a team’s name in a match to make it the winner; click again to undo.

This tool runs entirely in your browser; your data is never sent to a server.

How a 4-team knockout works

In single elimination every loser is out, so 4 teams need 2 rounds and 3 games to crown a champion, starting with the semi-finals. With standard seeding the No. 1 seed meets No. 4, No. 2 meets No. 3, and the top two seeds can only meet in the final. If you have 3 teams, the empty slots become byes, which go to the highest seeds and send them straight into round two.

Tournament Bracket Generator

How to use

  1. 1Enter your teams one per line – the list order is the seeding, strongest at the top.
  2. 2Choose single or double elimination, then pairing “By seed” or “Random draw”.
  3. 3Click the winning team’s name in each match to send it through to the next round.
  4. 4Once you have a champion, use “Download PNG” to save and share the bracket.

How seeding and byes work

The bracket is sized to the next power of two (4, 8, 16, 32, 64, 128). In “By seed” mode it uses standard tournament seeding: in a 16-team bracket 1 plays 16, 8 plays 9, 4 plays 13, 5 plays 12 and so on, so the top two seeds can only meet in the final. With 12 teams the 4 empty slots become byes; they go to the top seeds, who advance straight to the second round.

Single or double elimination?

In single elimination one loss and you are out, and n teams need n−1 games. In double elimination a team that loses once drops into the losers bracket and is only knocked out by a second defeat. The losers bracket champion meets the winners bracket champion in the grand final; if the team from the losers side wins, both teams have one loss, so the tool automatically adds a reset grand final.

Fixing mistakes and saving

Advanced the wrong team? Click the same name again to undo it – any later results that depended on it are cleared too. Correcting a typo in a team name keeps the results. The bracket and results are saved in your browser; “Reset / rebuild bracket” clears every result and, with “Random draw” selected, makes a fresh draw.

Frequently asked questions

How many games are in a 16-team bracket?

Single elimination: 15 games over 4 rounds (round of 16, quarter-finals, semi-finals, final). Double elimination: 30 games, or 31 if the grand final needs a reset.

What if the number of teams isn’t a power of two?

The bracket is rounded up to the next size and the empty slots become byes. With 6 teams you get an 8-team bracket where seeds 1 and 2 have a first-round bye.

Can I make a random bracket instead of seeding?

Yes. Choose “Random draw” and the teams are shuffled into the bracket; click “Reset / rebuild bracket” for a new draw.

How do I download or print the bracket?

“Download PNG” saves the bracket, the results so far and the champion as one image you can print or post to your group chat.

Related guides

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