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RimWorld, where you are not alone

Build your colony on a planet shared with other players. Trade with neighbours, find allies and take part in world events. Every settlement has a story.

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Showing a saved image of the planet

How do I start playing?

01

Create an account

Your account works on the website, in the launcher and on game servers.

02

Download the launcher

Download and open the launcher to get your game ready to connect.

03

Choose a server

Open the server list in the launcher and choose a world for your first colony.

04

Connect

Sign in through the launcher and join your chosen server. Other players are already on the same world map.

Project news

Latest news

DevLog

DevLog #9

Greetings! It's our 9-th DevLog where we show you new things we added to the game. This DevLog is about 0.6 version changes. And our today topics are slightly revamped medicine and a project's website.

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DevLog

DevLog #11

This devlog is dedicated to the update of BiOnline to RimWorld version 1.6. In it, we will describe some of the changes that you will see in the game.

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DevLog

DevLog #8

Greetings everyone! This is our 8-th DevLog, where we talking about changes in our future versions of modpack. This one is about changes in version 0.6 and we will talk about factions expansion, scenarios revamp, new quests, online component update and other small stuff.

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What awaits you

One planet for everyone

Other players build colonies across the same world. A neighbour may become an ally, a rival or a reason to reroute your caravan.

Trade between colonies

Players shape the market. Your neighbour may need steel today; tomorrow, you may need medicine. Watch demand, send caravans and agree on a price.

PvP

Assemble a squad and face another player. Your colonists' preparation matters as much as the choices you make in battle.

Events across the world

Seasonal events affect the whole server. Follow the news to prepare your colony; we'll announce wipes and major updates ahead of time.

Common questions

Do I need a licensed copy of the game?

No. To connect, you need RimWorld installed at a version compatible with the server and the project launcher. Check the game version before joining: a mismatch will prevent the connection.

Where can I get help?

Can't sign in or connect? Open our Discord and describe what happened. If you see an error, include a screenshot of it.

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