Every tournament, one professional-grade tool.
GigaBracket handles Swiss by tables, single elimination, double elimination, round robin and groups+playoffs. Built in Guadeloupe for the Caribbean and beyond.
Used by GIGA'GAMES officials, GGCES, Caribbean Cup
Built for organizers under pressure.
From local game festivals to the Caribbean Cup, GigaBracket covers real-world needs: Yurplan import, spectator link, recovery, Buchholz, no-rematch guarantee.
Set up in 90 seconds
Create a tournament, import Yurplan registrants, start round 1. The wizard guides every step.
Guaranteed algorithms
Swiss by tables with no-rematch guarantee (verified for 31/32 players). Buchholz, FIFA tie-breakers, auto byes for odd counts.
Live spectator mode
Public read-only link for the audience. Mobile-first, interactive bracket, live standings.
Your data, always
JSON export anytime, recovery from a spectator link, transparent backups. Zero lock-in.
Federation identity
Official GIGA'GAMES branding, IESF, CEFA and PAMESCO compliant. Built for Caribbean Games.
FR / EN built in
Language switcher for international delegations. Native English for the Caribbean Cup.
The only tool that ships Swiss by tables.
GigaBracket implements the 5 formats used on the ground in Guadeloupe and the Caribbean, from local domino tournaments to international championships.
Swiss by tables
Tables of 3 to 6 players, multiple rounds. Guarantee: no two players ever meet at the same table twice. Buchholz tie-break.
Single elimination
Classic bracket, automatic byes for odd numbers, optional 3rd-place match.
Double elimination
Winners + losers + grand final. Second chance for the favorites.
Round robin
Single or double round robin. Configurable 3/1/0 points, full tie-break ladder.
Groups + playoffs
Group stage then crossed knockout (1A vs 2B...). Configurable groups, qualifiers, tie-breakers.
Who this is for.
Tournament Organizers
- No more panicked Excel mid-round
- Public display ready for venue TVs in one click
- Recovery on browser crash
- Yurplan import, link-based registration codes
Federations & leagues
- Customizable official branding
- IESF / CEFA / PAMESCO compliant
- Multi-tournament, multi-season
- CSV export for official archives
Players & audience
- Mobile-friendly bracket, no signup
- Live tracking of standings position
- Shareable WhatsApp / Insta link
- Full-screen mode for venue displays
Everything you'd want to know.
How does GigaBracket handle Swiss by tables for domino tournaments?
GigaBracket implements Swiss by tables with 3 to 6 players per table, multiple rounds, and a guarantee: no two players ever meet at the same table twice (verified for 31 or 32 players, 8 tables of 4, 5 rounds). Standings are computed on points with Buchholz tie-break.
Who can access GigaBracket? How do I sign up?
Access is reserved for officials of the GIGA'GAMES Guadeloupe & Caribbean Esports Federation. There is no public signup. Accounts are created by the admin upon Federation approval. Spectator mode is freely accessible via public links shared by organizers.
Is GigaBracket free?
Yes, GigaBracket is free. It is an official tool provided by the GIGA'GAMES Guadeloupe & Caribbean Esports Federation (non-profit association).
What tournament formats are supported?
GigaBracket supports 5 formats: Swiss by tables (dominoes and cards), single elimination with optional 3rd place match, double elimination, round robin with optional return leg, and groups + playoffs World Cup style with crossed knockout.
Is my data safe?
Yes. Accounts and tournament data are stored on Appwrite hosted in the European Union, GDPR-compliant. Passwords are hashed (never in clear). JSON export is available at any time for your archives. See the privacy policy for details.
Ready for your next tournament?
Create your first tournament in under two minutes. No commitment, your data stays with you.