The Open Perpetuum Project

Freely accessible persistent server and community development effort for Perpetuum, the robot sandbox MMORPG.

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Perpetuum, a sandbox MMORPG, is no longer under active development. However, the developers have enabled players to run their own private servers. The Open Perpetuum Project aims to continue development on Perpetuum, and run (and grow!) a persistent, freely accessible server that continues to feature the community effort in making the game better.

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Download the Game Client

Get the Game Client on Steam! Sold and maintained by the original developers: Avatar Creations of

Perpetuum-online.comBuy the Game Client

Joining the server

OpenPerpetuum is LIVE!

How To RegisterHow To Connect
Joining the server

We are working on:

Persistent community server

Game balance and content

Active development

Help out or stay informed

Feel free to join us in discussion or development.


Donate to help fund the server for players to enjoy for years to come!


Visit the forums and join us on Discord for the latest news and announcements.


Help us build! You can find us on GitHub.