Upcoming tournaments

The competitive scene's calendar: announced upcoming tournaments and every documented past one. A watcher polls start.gg twice a day; Discord DISSIDIA announcements are relayed by hand.

Calendar

playedupcoming

Upcoming tournaments

How this page fills up

Twice a day, an automatic watcher queries start.gg's official API: every Duodecim tournament created there shows up here on its own, with its date and link. Announcements from the announcements channel of the Discord DISSIDIA (Challonge brackets in particular) are relayed to the calendar by hand. Past tournaments come from the Tournaments page, where each edition is documented with its ruleset and results.

Last automatic check: September 16, 2026.

Sources

Known limits

Only start.gg is covered automatically (official API). The Discord DISSIDIA announcements channel is an ordinary text channel that cannot be followed from another server: its announcements — Challonge brackets in particular, which have no public search API — are relayed by hand and can arrive late.
A tournament announced only elsewhere (Twitter/X, whose read API is paid, or another server) can slip past the calendar.