This server publishes no banner
Exhibit no. 15,514Acc. 2026.15514
Cobalt Test
Rust server · in the archive since 23 September 2026
Offline 31.59.125.121:28015 checked 28d ago
The timeline
Wipes
Every wipe on record as a dated marker, the force wipes among them, and the wipes expected next. Newest first in the record below.
23 Sep Last seen 23 Sep22:22 27 Sep21:41
a wipe on recordthe monthly force wipeexpectedlast seen, 30 Sep 2026, 21:58 UTCAll times UTC.
The record of each wipe
-
Sun 27 Sep 202621:41 UTC31d ago
- Peak
- 0
- Crowd
- –
- Lasted
- running
- Players before
- 0
-
Wed 23 Sep 202622:22 UTC35d ago
- Peak
- 0
- Crowd
- –
- Lasted
- 4 days
- Players before
- 0
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.
The rhythm
Wipe schedule
too few wipes seen yet
Not enough wipes seen yet to tell when the next one is. Every server wipes at the monthly force wipe.
The first 48 hours of its last wipes
Players each hour, from the hour of the wipe. The latest peaked at 0, 0 hours in.
The record
Population, performance and rank
Kept in folders: players every five minutes, every hour and every day; the server answering for itself; its rank among every server ranked.
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. From asking the server directly; low fps and a climbing entity count mean lag.
Rank
Top 65% of all ranked servers. Ranked on player hours over the last seven days.
Related exhibits
Similar servers
The same kind of game, then region, group limit, rate and wipes.
Visitors' questions about this exhibit
Quick answers
Answered from the figures on this page.
Tags, lists
What do the server tags on Cobalt Test mean?
The game's server browser reads these tags published by Cobalt Test: gmrust (Game mode): This server runs standard Rust survival; mp10 (Max players): The server holds 10 slots; ts8 (Group limit): Teams are capped at 8, the default the game ships; v2633 (Protocol): The server runs game protocol 2633; matching it is required to join; cs165217 (Build): This server runs game build 165217; ptrak (Networking): Networking runs on RakNet, the game's standard layer; $r? (Region code): No region code is set. The tags also carry the current player count, the queue and the world's creation time, shown at the top of this page.
Which Rust Server History lists and filters include Cobalt Test?
These Rust Server History lists include Cobalt Test: Rust community servers. It appears under these filters on the server list: Type: Community (not modded, not official) and No plugins at all; Group limit: 5 or more.
Server record
Which version of Rust does Cobalt Test run?
The recorded build for Cobalt Test is Rust network protocol 2633 and build 165217 on Windows. The protocol must match to join, and Steam handles that update.
Is Cobalt Test online, and how reliable is it?
Offline now, Cobalt Test was last seen 28 days 14 hours ago. 0 of 168 hours, or 0% of the time, over the last 7 full days. The first sighting by Rust Server History was on 23 September 2026.
Where is Cobalt Test located?
There is no region published by Cobalt Test. Where a server says it is is shown on Rust Server History; where the machine stands is not looked up. Its entry gives 31.59.125.121:28015 as the address.
Wipe record
What does wipe day look like on Cobalt Test?
An average peak of 0 players was drawn by its recent wipes. 0 hours into the latest wipe the crowd peaked.
What is the wipe schedule on Cobalt Test?
The rhythm of Cobalt Test cannot be told yet, as too few of its wipes are on record. The monthly force wipe comes next on Thursday 5 November at 19:00 UTC, and every Rust server wipes then. 28 days 16 hours ago its current world was made.
Player counts
How does Cobalt Test rank against other Rust servers?
Over seven days of player hours, Cobalt Test ranks #15,514, inside the top 65% of all ranked servers.
How busy is Cobalt Test?
No current count exists for Cobalt Test; it was last seen 28 days 14 hours ago.
Rules, map
What are the rules and settings on Cobalt Test?
No gather rate is stated in the name of Cobalt Test. No group may exceed 8 players, the default set by the game. survival is the game mode, gathering, building and raiding: the standard game. PvP and raiding are enabled. Under Community in the server browser, this community server is listed. VAC from Valve is switched on.
Which map does Cobalt Test run?
A procedural map is what Cobalt Test runs; the game generates it.
How to join
How do I join Cobalt Test?
Press F1 in Rust to open the console, then enter client.connect 31.59.125.121:28015 to connect. Launch Rust from this page instead and you join through Steam with the connect already made.
The label explained
Server tags
What each tag this server publishes means.
Published as mp10,ptrak,$r?,v2633,gmrust,cs165217,ts8
Game
gmrust
mp10
ts8
v2633
cs165217
ptrak
$r?
Players now (cp), the queue (qp) and the wipe time (born) are in the tag string too; they change every few minutes and are shown at the top of the page. Flag meanings are Facepunch's.