- Home
- Game Tournament Software
- LeagueCircuit
LeagueCircuit
What it is
LeagueCircuit is an open-source platform for organizing esports tournaments and giving spectators a way to follow them. Organizers can run single- or double-elimination brackets, round robin, Swiss, groups followed by knockout, and battle-royale points races. The homepage names PUBG, CS2, Valorant, and Dota 2, while describing the platform as suitable for any game. Scores, brackets, and standings refresh live over encrypted WebSockets. For battle-royale events, placement and kill points are calculated automatically, with per-lobby results and a running leaderboard. Event tools include player scorecards, top-fragger charts, points-progression graphs, and team rosters with captains, substitutes, coaches, player profiles, and logos. Spectators can view tournaments through shareable links without creating an account or installing anything. Tournament names, player names or nicknames, and results are visible to anyone with the unlisted link. LeagueCircuit is free and licensed under MIT; it can also be self-hosted, with independently operated instances managed by their operators.
For and against
For
- Supports several tournament formats, including Swiss.
- Live scores, brackets, and standings.
- Automates placement and kill-point scoring.
- Spectators need no account or installation.
- Free and open source under MIT.
Against
- Tournament details and results are visible via the unlisted link.
- Self-hosted instances are the operators’ responsibility.
- Provided as-is without warranty.
The verdict
LeagueCircuit combines tournament setup, live tracking, and spectator access in a free, open-source package. Consider link visibility and the responsibility attached to self-hosting when choosing how to run it.
Who it suits
It suits esports organizers who need tournament formats, live standings, and team management, as well as spectators following events by link. Self-hosting is an option for operators who want to run their own instance.
Plans and prices
Free
Service provided free of charge · open-source software under MIT license
Read 2 Oct 2026 · leaguecircuit.com
On the record
- Battle royale scoring
- Placement and kill points are computed automatically, with per-lobby results and a running leaderboard.leaguecircuit.com · read 2 Oct 2026
- Data visibility
- Tournament names, player names or nicknames, and results are visible to anyone with the random, unlisted tournament link.leaguecircuit.com · read 2 Oct 2026
- Hosting
- The product is self-hostable, and its privacy policy says independently run instances are the responsibility of their operators.leaguecircuit.com · read 2 Oct 2026
- Integrations
- The repository README identifies Supabase/PostgreSQL, Cloudinary, Resend, optional Google sign-in, Vercel, and Deno Deploy in its stack and setup instructions.github.com · read 2 Oct 2026
- License and terms
- The service is free of charge and provided as-is without warranty; the software is open source under the MIT license.leaguecircuit.com · read 2 Oct 2026
- Live updates
- Scores, brackets, and standings update in real time over encrypted WebSockets, without a refresh.leaguecircuit.com · read 2 Oct 2026
- Privacy
- The privacy policy says organizer passwords are stored as salted hashes and that the site uses a functional session cookie without advertising, analytics, or third-party tracking cookies.leaguecircuit.com · read 2 Oct 2026
- Purpose
- LeagueCircuit is an open-source esports tournament management platform for organizers to host tournaments and spectators to follow them.leaguecircuit.com · read 2 Oct 2026
- Realtime security
- The repository README says tournament socket payloads are AES-256-GCM encrypted and the relay handles ciphertext.github.com · read 2 Oct 2026
- Spectator access
- Spectators can watch tournaments through shareable links without an account or an install.leaguecircuit.com · read 2 Oct 2026
- Stats
- The product provides per-player scorecards, top-fragger charts, and points-progression graphs across an event.leaguecircuit.com · read 2 Oct 2026
- Supported games
- The homepage names PUBG, CS2, Valorant, and Dota 2, and describes the platform as usable for any game.leaguecircuit.com · read 2 Oct 2026
- Teams
- Team rosters can include captains, substitutes, and coaches, with per-game player profiles and team logos.leaguecircuit.com · read 2 Oct 2026
- Tournament formats
- It supports single and double elimination, round robin, Swiss, groups plus knockout, and battle-royale points races.leaguecircuit.com · read 2 Oct 2026
