Double Elimination Bracket Generator
Lose once and you drop to the losers bracket; lose twice and you're out. This generator builds the full structure — winners bracket, losers bracket, grand final and the reset rematch — for fields from 4 to 64 teams.
Paste a roster straight from your spreadsheet or chat. Blank lines are skipped; missing names fall back to Team 1, Team 2, …
Your picks, scores and venues are stored in this page's address and in your browser — nothing is uploaded. URL = share link
Quarterfinals
Semifinals
WB Final
LB Round 1
LB Round 2
LB Round 3
LB Final
Grand Final
Reset Final(if needed)
How a double elimination bracket fits together
- Winners bracket (WB). A normal single elimination bracket. Its losers aren't done — each one drops into a specific losers-bracket slot, which the generator tracks for you.
- Losers bracket (LB). Alternating “minor” rounds (survivors vs survivors) and “major” rounds (survivors take on the new WB droppers). It ends with an LB final whose winner has fought through everyone but you.
- Grand final + reset. WB champion meets LB champion. If the LB champion wins, both have one loss — so a reset rematch decides the title. That's why a double elimination tournament plays 2N−2 matches at minimum, 2N−1 with the reset, computed live above as you change the team count.
- Byes. Non-power-of-two fields (6, 12, 20…) pad up like single elimination; top seeds draw the walkovers in round one.
Preset double elimination brackets
4 teams · 6 teams · 8 teams · 12 teams · 16 teams — each page shows the exact bracket structure, match counts and the reset rule. For one-loss-early formats see the single elimination generator or the round robin scheduler.
Double elimination FAQ
Why does the grand final sometimes have two matches?
The bracket is only “double elimination” if losing twice eliminates you. If the losers-bracket champion beats the winners-bracket champion in the grand final, both now have one loss — so a reset rematch is played. The generator labels it “if needed”.
How many matches does a double elimination bracket take?
Between 2N−2 and 2N−1: an 8-team tournament is 14–15 matches, 16 teams is 30–31. The range exists because of the possible reset.
When should I run double instead of single elimination?
When every team deserves two games: small leagues, entry-level tournaments, or events where travel makes a one-and-done feel harsh. Trade-off: roughly twice the matches and a longer schedule.