Open Signup Mastodon Servers

US East General USNE...

General Server for the North East United States

5 Users

Green Nuclear

This is the mastodon server of the nuclear community.

20 Users

Better Conversations

For alumni of the Better Conversations courses

6 Users

Mastodon Party

Mastodon Party is a general-purpose Mastodon instance, we...

35,962 Users

マストドン丼部

360 Users

Anufrij SOCIAL

2 Users

dSSr Friendica

0 Users

Mastodon Ruhrpott

Du bist ein Kind des Ruhrgebiets? Das Ruhrgebiet ist dein...

10 Users

Tomitodon

トミーウォーカーのプレイバイウェブプレイヤーのためのMasto...

44 Users

Mastodon (PT)

Masto.pt é uma instância de Mastodon para pe...

11,794 Users

Gonzohacker

My bit of flotsam from the wreck of the bird

1 Users

Mastodon @ UMU

25 Users

forked.io

This is a server. It serves.

4 Users

Hallertau Social - M...

2 Users

expressional.social

🇩🇰 General purpose Mastodon server hosted in Copenhagen, ...

27 Users

saltwater city — kw'...

Welcome to saltwater city, also known as kw'atl'kwa and ...

3 Users

Floofs - Just anothe...

Just a smol furry Mastodon instance with some floofs.

26 Users

WildTree

特別なテーマがない汎用インスタンスです。

15 Users

Federa.social

¡Hola! Bienvenido a Federa.social. Instancia de ...

10 Users

キュアスタ！

プリキュアファンの為のインスタンスです。

337 Users

Mastodon - roflcopte...

This instance is managed by roflcopter. Proud member of f...

187 Users

Glitch.lgbt

Glitch.lgbt is a Mastodon-based home for glitch artists, ...

11 Users

Mastodon.arss.io

Server run for general IT folk, 3D printing Folk or anyon...

3 Users

9til.de

A Plan 9 oriented server.

5 Users