21 Days Chained Together Guide: Getting started with your partner
About
Overview21 Days Chained Together drops you and a partner into a 21-day survival challenge, locked together by a chain the entire time. Up to 25 players share the same room, so cooperation matters from the first second to the last.
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Contents
Getting started with your partner
StepWhen the game begins, you are automatically paired with a partner and connected by a chain. Movement feels different right away because everything you do affects the other person.
- Find your partner check who you are chained to as soon as the game loads.
- Test your movement walk around and see how the chain pulls between the two of you.
- Follow any tutorial prompts if the game gives you on-screen instructions, work through them before moving on.
How the 21 days work
SummaryThe game counts down through 21 days, and each day has something specific you and your partner need to get done. Some tasks are hard to pull off alone, which is exactly why the chain mechanic exists.
- Daily task check what is required each day before you start moving.
- Partner input talk through the task so both of you know the plan.
- Progress completing each day's task is what pushes you closer to the final day and freedom.
Sharing a room with up to 25 players
WarnEvery room holds as many as 25 players at once. If you run into a bug or spot someone cheating, use the in-game bug report feature to flag it.
Community strategy ideas
CommunityThese ideas and tips come from people playing the game. Share your discoveries too!
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21 Days Chained Together
Glossary
Glossary- Partner
- The player automatically assigned to you at the start of the game, connected to you by a chain for all 21 days.
- Chain
- The link between you and your partner that means your movements and actions directly affect each other.
- Daily task
- The specific challenge or mission you and your partner must complete to progress through each of the 21 days.
Common questions
FAQCan I switch partners during the game?
No — your partner is fixed for the entire 21 days and cannot be changed mid-run.
What happens if I quit before day 21?
Leaving early means losing your progress up to that point.
How do I report a bug?
The game directs players to report bugs through the developers' server.
Game updates can change what is on this page. If you spot something, get in touch and let us know.

