Indie & Roguelike
The Binding of Isaac: Rebirth Discord servers
Nicalis, Edmund McMillen · Nicalis
Is there an official The Binding of Isaac: Rebirth Discord?
Yes. The Binding of Isaac is the official The Binding of Isaac: Rebirth Discord, run by Nicalis, Edmund McMillen. Called the official Isaac Discord by Edmund McMillen on X.
Join The Binding of IsaacOfficial servers
Run by the developer or publisher
The Binding of Isaac
42.6K online111K members
A big, busy Isaac community: run help, item talk, news and general chat
Proof: Called the official Isaac Discord by Edmund McMillen on X
Fan-run servers
Run by players. Often the best place to find people to play with
Modding of Isaac
4.85K online13.2K members
Where Isaac mods get made: modding help, Lua questions and showing off projects
Isaac Speedrunning & Racing
657 online2.38K members
Isaac racing and speedrunning: the Racing+ mod, races and tournaments
Reddit communities for The Binding of Isaac: Rebirth
Where players post news, questions and clipsr/bindingofisaac
Subreddit
The main Isaac subreddit: runs, item synergies and Repentance talk
How we check
We only call a server official with proof: Discord's Verified badge, or the invite published on the studio's own website, store page or official social account. Fan-run servers come from a subreddit, a wiki, a community site or a server directory. Cheat, gambling, account-selling and NSFW servers are left out. Subreddits are listed for convenience and never labelled official. The research was AI-assisted and every Official label was challenged by a second check. Member counts are a snapshot (October 12, 2026). More about how we check.
Run one of these servers and want it changed or removed? Email us and we'll sort it within a week. There's a small badge you can put on your own site if you like.
