Cobalt Test
Offline 31.59.125.121:28015 checked 28d ago
Stats
- Players
- 1/ 10
- 10% full
- Slots
- 9open
- 10 max players
- 7-day avg
- 0
- 7-day average · peak –
- FPS
- –
- not answering direct queries
- Uptime
- –
- not answering direct queries
- Rank
- #15,514
- top 65%
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
daily · 1 is bestTop 65% of all ranked servers. Ranked on player hours over the last seven days.
Wipe schedule
too few wipes seen yetNot 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.
Wipes
newest first| Wiped | Peak | Crowd | Lasted | Players before |
|---|---|---|---|---|
| Sun 27 Sep, 21:41 UTC31d ago | 0 | – | running | 0 |
| Wed 23 Sep, 22:22 UTC35d ago | 0 | – | 4 days | 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.
Similar servers
the same kind of game, then region, group limit, rate and wipesQuick answers
from the figures on this pageRules and settings
Which map is loaded on Cobalt Test?
Cobalt Test runs on a map the game generates procedurally.
What are the rules and settings on Cobalt Test?
The name of Cobalt Test carries no gather rate. Up to 8 players per group, which is the game's default. It plays as survival, raiding, building and gathering in the standard game. Players may raid and fight each other. It is listed as a community server in the browser. VAC, Valve's anti-cheat, is switched on.
Wipe days
What is the wipe schedule on Cobalt Test?
Cobalt Test has too few wipes on record to show a rhythm yet. On Thursday 5 November at 19:00 UTC the monthly force wipe comes round and no Rust server is spared. 28 days 17 hours is how long the current world has been up.
What happens on Cobalt Test when wipe day arrives?
The average peak across its recent wipes is 0 players. The crowd on the latest wipe topped out 0 hours in.
Tag guide
What do the server tags on Cobalt Test mean?
gmrust (Game mode): Survival, standard Rust style; mp10 (Max players): It holds 10 slots; ts8 (Group limit): The default cap of 8 per team applies here; v2633 (Protocol): Your game must run protocol 2633 to join; cs165217 (Build): It runs game build 165217; ptrak (Networking): RakNet is the game's standard network layer, and it is what runs here; $r? (Region code): No region code is set are the tags Cobalt Test publishes for the game's server browser. The top of this page also shows the live player count, the queue and when the world was made, all from the tags.
Which Rust Leaderboard lists and filters include Cobalt Test?
Best Rust community servers are the Rust Leaderboard lists that include Cobalt Test. Type: Community (not modded, not official) and No plugins at all; Group limit: 5 or more are the filters that surface it on the server list.
About the server
Which Rust version is Cobalt Test running?
Rust network protocol 2633 and build 165217 on Windows is the version Cobalt Test runs. The protocol has to match on both sides for a join; Steam keeps yours updated.
Is Cobalt Test online right now, and how steady has it been?
No sign of Cobalt Test right now, with 28 days 15 hours since it was last seen. Of the 168 hours in the last 7 full days it was up for 0, or 0%. 23 September 2026 is when Rust Leaderboard first logged it.
Where in the world is Cobalt Test hosted?
On region, Cobalt Test publishes nothing. Rust Leaderboard shows the location a server claims and does not look up the machine's real position. 31.59.125.121:28015 is its address.
The crowd
Where does Cobalt Test sit in the rankings?
Player hours over seven days put Cobalt Test at #15,514, among the top 65% of ranked servers.
How many players are on Cobalt Test right now?
Right now Cobalt Test is not online, and its last appearance was 28 days 15 hours ago.
How to join
How do I join Cobalt Test?
Type client.connect 31.59.125.121:28015 into the console after pressing F1 in Rust. The Launch Rust button on this page does the same via Steam.