- 3 Rustketeers is a solo/duo/trio server. This means the group limit is strictly three (3).
- Cross-teaming/allying is when you assist or team with another group with raiding or combat. If you do this, you will receive a ban that will last at least 2 weeks.
- Being neutral is allowed, however, players who are not in your team are not allowed to enter your base safely. Having 'slaves' is not allowed - other players who work for you count as teammates. There must be a proper exchange of service if you want someone to help you.
- When changing teammates, you MUST change all door codes, break the ex-teammate's bag, kill them, and kick them from the team UI. Failing to complete these steps may result in a ban.
- Being neutral with other groups is allowed, but you are NOT allowed to raid together, take monuments together, roam together, take heli/cargo together, etc. (basically, don't become too friendly with your neighbors).
- Trading is permitted, as long as the meetup is brief and there is no cross-teaming in the event of a fight breaking out.
- Hotels, parties, etc. are allowed, as long as there is no cross-teaming in the event of a fight breaking out. You may be flagged as being in a group larger than 3, so scatter if you are.