diff --git a/.env.example b/.env.example
index 2b4738d..6dfe805 100644
--- a/.env.example
+++ b/.env.example
@@ -9,7 +9,7 @@ MINEGEO_ALLOWED_ORIGINS=
 # Telegram: https://t.me/<channel-or-group> (private group invite links also work).
 MINEGEO_DISCORD_URL=
 MINEGEO_TELEGRAM_URL=
-# Optional HTTPS override for the hosted community forum linked in the header/footer.
+# Optional HTTPS override for the MineGeo forum linked in the header/footer.
 MINEGEO_FORUM_URL=
 # Optional server-only Discord bot integration. All published parties use one channel.
 # Create a bot at https://discord.com/developers/applications and invite it to your server.
diff --git a/docs/forum.md b/docs/forum.md
index b5fb9d9..b727435 100644
--- a/docs/forum.md
+++ b/docs/forum.md
@@ -1,20 +1,20 @@
 # MineGeo community forum
 
-Live forum: https://minegeo.discourse.group/
+Live forum: https://forum.minegeo.site/
 
-Created on 12 October 2026 under Pavel's Discourse account. The public forum
-has Announcements, Maps & creations, Looking for players, and Help & feedback
-categories, plus Discourse's default General, Site Feedback, and private Staff
-categories. The pinned welcome and three conversation starters are published.
+The community runs on Flarum. Its public categories are General, Announcements,
+Maps & Creations, Looking for Players, Tournaments, and Help & Feedback. The
+pinned welcome and three conversation starters are published. English and
+Russian are welcome.
 
-The community forum uses Discourse's Free hosted plan. Players sign in with
-Discourse ID; MineGeo account credentials and permissions are not shared with it.
-Forum staff permissions are managed separately in Discourse.
+Forum accounts and moderation are managed by the forum itself. MineGeo account
+credentials and permissions are not shared with it.
 
-The public destination is stored in `shared/forum.json`. Both the header and
-footer use it. An optional `MINEGEO_FORUM_URL` environment variable overrides it;
-an empty or invalid value hides the links. Only HTTPS URLs without credentials
-or custom ports are accepted. No forum API key is needed for these links.
+The public destination is stored in `shared/forum.json`. Both the site header
+and footer use it. An optional `MINEGEO_FORUM_URL` environment variable can
+override it; an empty or invalid value hides the links. Only HTTPS URLs without
+credentials or custom ports are accepted. No forum API key is needed for these
+links.
 
 ## Starter welcome topic
 
@@ -23,8 +23,9 @@ Welcome to MineGeo! :D
 Play at https://minegeo.site and find the player guide at
 https://minegeo.site/docs.
 
-This is our place to share maps, find people to play with, ask for help, and
-suggest what MineGeo should do next. English and Russian are welcome.
+This is our place to share maps, find people to play with, discuss tournaments,
+ask for help, and suggest what MineGeo should do next. English and Russian are
+welcome.
 
 - Be kind. No harassment, spam, or sharing someone's private information.
 - Share maps and screenshots you have permission to share. Credit creators.
@@ -38,6 +39,7 @@ suggest what MineGeo should do next. English and Russian are welcome.
 - **Announcements** — MineGeo news and updates.
 - **Maps & creations** — Show your worlds and share playable map links.
 - **Looking for players** — Share party links and find your next teammates.
+- **Tournaments** — Discuss MineGeo tournaments, schedules, rules, and results.
 - **Help & feedback** — Ask questions and suggest improvements.
 
 ## Conversation starters
diff --git a/docs/vercel-deployment.md b/docs/vercel-deployment.md
index 2e52b33..7a2fd34 100644
--- a/docs/vercel-deployment.md
+++ b/docs/vercel-deployment.md
@@ -44,9 +44,10 @@ changing a link. For the hosted site, add the same names as Production Config
 variables in the MineGeo Vercel project, then redeploy. These values are public
 destinations; no Discord bot token or Telegram API key is needed.
 
-The hosted community forum is linked in the header and footer using
-`shared/forum.json`. `MINEGEO_FORUM_URL` can override its public HTTPS address.
-See [Community forum](forum.md) for forum ownership and starter content.
+The MineGeo community forum at `https://forum.minegeo.site/` is linked in the
+header and footer using `shared/forum.json`. `MINEGEO_FORUM_URL` can override
+its public HTTPS address. See [Community forum](forum.md) for its categories,
+welcome topic, and starter discussions.
 
 Discord accepts HTTPS links on `discord.gg`, `discord.com`, `www.discord.com`,
 and `discordapp.com`. Telegram accepts `t.me` and `telegram.me`, including group
diff --git a/shared/forum.json b/shared/forum.json
index 03e41b9..c1f3c87 100644
--- a/shared/forum.json
+++ b/shared/forum.json
@@ -1,3 +1,3 @@
 {
-  "url": "https://minegeo.discourse.group/"
+  "url": "https://forum.minegeo.site/"
 }