Live coverage · Rust server
Offline Cobalt Hardcore is not on the server list right now. The figures below are from when it was last seen, 33d ago.
The count
Embedded chart
Every five minutes, from the Steam server list.
Hourly average and peak, UTC.
Daily average and peak, UTC.
Embedded chart
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.
Embedded chart
Top 71% of all ranked servers. Ranked on player hours over the last seven days.
Coming up · wipe schedule
Not enough wipes seen yet to tell when the next one is. Every server wipes at the monthly force wipe.
This server has not put up a new map since the desk started watching it.
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.
Cobalt Hardcore's wipe history is too thin on record to show a rhythm. On Thursday 5 November at 19:00 UTC the monthly force wipe arrives, and every Rust server wipes with it. 55 days 8 hours have passed since this world was generated.
The Rust Live Stats lists that include Cobalt Hardcore are Modded Rust servers live now and Rust PvE servers, live now. These filters on the server list bring it up: Type: Modded; Game mode: PvE; Server tag: PvE ^p, Modded ^z and Carbon ^y; Group limit: 5 or more.
gmrust (Game mode): Standard survival, in the Rust style; mp100 (Max players): Slots: 100; ts8 (Group limit): 8 per team at most, the game's default setting; v2633 (Protocol): The server runs protocol 2633, so match that version to join; cs165217 (Build): Build: 165217; ptrak (Networking): RakNet, the game's usual network layer, carries this server; $r? (Region code): Region code: none set; ^p (PvE): No player fights another — the danger comes from the world; ^z (Modded): The game changes here through plugins or settings, so it is Modded; ^y (Carbon): Plugin framework: Carbon; modded (Modded): The game changes here through plugins or settings, so it is Modded: that is the tag list Cobalt Hardcore publishes for the game's server browser. Also in the tags: players on now, the queue, and when the world was made. You will find them at the top of this page.
Cobalt Hardcore is not online at the moment, having last been seen 33 days 14 hours ago.
On player hours for the past seven days, Cobalt Hardcore sits at #16,363, inside the top 71% of ranked servers.
The name Cobalt Hardcore carries no gather rate. The default applies: 8 players to a group. It runs pve, no fighting other players. Modded is its browser category, where plugins or settings change the game. The plugin load is Carbon. Anti-cheat: VAC from Valve is enabled.
A procedural map of 4,250 with seed 1366823092, generated by the game, runs on Cobalt Hardcore. RustMaps shows it from this page, since equal size and seed give an equal map. For the map name it lists Detroit Irreparable Damage.
No region is published by Cobalt Hardcore. A server's stated location is what Rust Live Stats shows; the machine's actual position is not looked up. You can reach it at 37.34.172.55:28014.
Cobalt Hardcore operates on Windows with Rust network protocol 2633 and build 165217. To join, your game must use the same protocol; Steam handles the update for you.
At the time of this update, Cobalt Hardcore is down, last seen 33 days 14 hours ago. 0 of 168 hours were online in the last 7 full days, giving 0% uptime. Rust Live Stats has tracked it since 13 September 2026.
Enter client.connect 37.34.172.55:28014 in the console (F1 in Rust). Another way is Launch Rust and join on this page: it opens Rust through Steam and connects you. You can find its website at https://discord.com/invite/PaDHaqv9F2.