Know the ground rules.

Three means three.

CORE is a Trio server. A playing team may have no more than three members. Do not bypass the limit through rotating extra members, shared access or coordinated alliances that operate as one larger team.

Play within the game.

Cheats, unauthorized automation, duplication and intentional exploit abuse are prohibited. Report an exploit privately through player support with enough detail to reproduce it.

Research and workbenches follow normal progression. Server checks govern contract claims, kit eligibility and delivery. Avoid repeatedly retrying a reward whose physical delivery is uncertain.

Keep the conflict in Rust.

Threats, targeted harassment, hate speech and publication of private personal information are prohibited. PvP and raiding are part of the server; personal abuse is not.

Give administrators something to verify.

Use /report in game or the support form. Include the time, location, Steam ID if known, relevant video and a clear sequence of events. Decisions are reviewed against evidence and recorded in the audit history.