128-Team Tournament Bracket Generator
128 teams is the largest bracket this tool supports. 7 rounds, 127 matches, no byes since 128 is a power of two. This is a major multi-day event: large esports opens, national qualifiers, and big charity or office mega-pools. Matches usually run on several courts or servers at once. Enter team names below and click Generate to build your bracket.
128-Team Bracket Facts
128
Teams
7
Rounds
127
Total Matches
0
Byes
Suggested Formats
Single elimination across multiple days, or Swiss (7 rounds) when you need a full ranking of all 128 entrants without running 127 elimination matches. Pool play into a knockout stage is common for live events with limited venue time.
Estimated Time
Multiple days for live events; a few hours online with simultaneous matches
128-Team Seeding and Bracket Layout
Standard 128-team single elimination pairs Seed 1 vs Seed 128, Seed 2 vs Seed 127, and so on, with the bracket arranged so the top seeds meet only in the later rounds. Many large events split the field into 8 regions of 16 and seed each region 1 through 16.
How to Run Your 128-Team Tournament
- 1.Enter all 128 team names in the field above (one per line or comma-separated).
- 2.Click Generate Bracket. Your bracket appears instantly with all matches structured.
- 3.Click Share URL and send the link to participants before the tournament starts.
- 4.As matches complete, click each match cell to enter the score. Winners advance automatically.
- 5.Print the bracket (click Print) for a clean paper copy to post at the venue.
- 6.After the final match, share the completed bracket URL as a permanent record.