Cobalt Hardcore
Offline 37.34.172.55:28014 checked 32d ago
Measurements
Players
Every five minutes, from the Steam server list.
Hourly average and peak, UTC.
Daily average and peak, UTC.
Server performance
48 hours: hourly readings. 30 to 90 days: one point a day, with the day's average and lowest fps, most entities and most memory, measured since 17 Sep. From asking the server directly; low fps and a climbing entity count mean lag.
Rank
Top 71% of all ranked servers. Ranked on player hours over the last seven days.
Wipe schedule
Not enough wipes seen yet to tell when the next one is. Every server wipes at the monthly force wipe.
Wipes
| Wiped | Peak | Crowd | Lasted | Players before |
|---|---|---|---|---|
| No wipe seen yet. | ||||
Peak: the most players in the first 48 hours. Crowd: whether every day of the wipe kept at least half that peak, or the day it fell below. A new world less than six hours after a wipe is a restart, not a wipe of its own.
Quick answers
Player counts
How does Cobalt Hardcore rank against other Rust servers?
The last seven days of player hours place Cobalt Hardcore at #16,363, within the top 71% of all ranked servers.
How busy is Cobalt Hardcore?
At this count Cobalt Hardcore is offline, with its last sighting 32 days 13 hours ago.
Tags
What do the server tags on Cobalt Hardcore mean?
These are the tags Cobalt Hardcore publishes, as read by the game's server browser: gmrust (Game mode): Survival in the standard Rust style; mp100 (Max players): You can join up to 100 slots; ts8 (Group limit): This is the game default: at most 8 per team; v2633 (Protocol): Your game needs the same version, protocol 2633, to join; cs165217 (Build): This server runs game build 165217; ptrak (Networking): The network layer is RakNet, the game's standard; $r? (Region code): No region code is set; ^p (PvE): The danger is the world, not other players: players do not fight each other; ^z (Modded): The game is changed by plugins or settings, so it is listed under Modded; ^y (Carbon): The plugin framework Carbon runs on this server; modded (Modded): The game is changed by plugins or settings, so it is listed under Modded. You will see the player count, queue and world creation time at the top of this page, because the tags carry them too.
Which Rust Population lists and filters include Cobalt Hardcore?
On Rust Population, Cobalt Hardcore is filed under these lists: Modded Rust servers, counted and PvE servers, counted. Look for it under these filters on the server list: Type: Modded; Game mode: PvE; Server tag: PvE ^p, Modded ^z and Carbon ^y; Group limit: 5 or more.
Wipe notes
What is the wipe schedule on Cobalt Hardcore?
Its rhythm cannot be told yet: too few of Cobalt Hardcore's wipes are on record. The next monthly force wipe is on Thursday 5 November at 19:00 UTC; all Rust servers wipe then, this one too. 54 days 7 hours ago the current world was made.
Settings
Which map does Cobalt Hardcore run?
The map on Cobalt Hardcore is procedural, made by the game at size 4,250 from seed 1366823092. The map follows from its size and seed, and RustMaps shows it from this page. The name on the map is Detroit Irreparable Damage.
What are the rules and settings on Cobalt Hardcore?
Nothing in Cobalt Hardcore's name says how gather works. No limit is set beyond the standard 8 players per group. This server runs pve, no player combat. You find it under Modded, since plugins or settings change how it plays. You will find Carbon running as plugins. The anti-cheat VAC from Valve is enabled.
Server details
Which version of Rust does Cobalt Hardcore run?
The setup is Rust network protocol 2633 and build 165217 on Windows for Cobalt Hardcore. The protocol must match for you to join, and Steam updates it for you.
Is Cobalt Hardcore online, and how reliable is it?
We last saw Cobalt Hardcore 32 days 13 hours ago, and it is offline now. It was up 0% of the time over the last 7 full days, 0 out of 168 hours. On 13 September 2026, Rust Population saw it for the first time.
Where is Cobalt Hardcore located?
A region is not published by Cobalt Hardcore. The location a server claims is what Rust Population shows, not the place where the machine stands. Connect at 37.34.172.55:28014.
Getting in
How do I join Cobalt Hardcore?
Open the console with F1 in Rust and enter client.connect 37.34.172.55:28014. Joining from this page with Launch Rust works too, opening Rust through Steam and connecting you. For more, visit its website: https://discord.com/invite/PaDHaqv9F2.