Cobalt Test
31.59.125.121:28015 checked 13d ago
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.
Wipe schedule
Not enough wipes seen yet to tell when the next one is. Every server wipes at the monthly force wipe.
- usual gap
- 4 days between real wipes
- wipe-day peak
- 0 players, last three wipes
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
| Wiped | Peak | Crowd | Lasted | Players before |
|---|---|---|---|---|
| Sun 27 Sep, 21:41 UTC 16d ago | 0 | – | running | 0 |
| Wed 23 Sep, 22:22 UTC 20d 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
Quick answers
Population
Cobalt Test ranking: what position does it hold?
Over the last seven days, Cobalt Test ranks #15,514 in player hours, which is in the top 65% of ranked servers.
Is Cobalt Test busy?
The server Cobalt Test is currently offline; it was last seen 13 days 23 hours ago.
Tags & Lists
What is the meaning of the tags on Cobalt Test?
For Cobalt Test, the game's server browser reads the following tags: gmrust (Game mode): Standard survival gameplay; mp10 (Max players): Slots: 10; ts8 (Group limit): Teams are limited to 8, the default; v2633 (Protocol): Your game must be on protocol 2633 to connect; cs165217 (Build): Build 165217; ptrak (Networking): Network layer: RakNet, the standard; $r? (Region code): No region code listed. Current players, queue and world creation time come from the tags and appear at the top of this page.
Cobalt Test in BestRustServers.xyz lists and filters: which ones?
These BestRustServers.xyz lists include Cobalt Test: Rust community servers, ranked. 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 Information
Cobalt Test Rust version: which one?
The combination is Rust network protocol 2633 and build 165217 on Windows for Cobalt Test. Steam updates your game automatically, but it needs to match the protocol to join.
What is the uptime and reliability of Cobalt Test?
Last seen 13 days 23 hours ago, Cobalt Test is currently offline. It was up 0% of the time over the last 7 full days, 0 of 168 hours. It was first seen by BestRustServers.xyz on 23 September 2026.
Cobalt Test location: where is it?
There is no region published by Cobalt Test. BestRustServers.xyz shows the stated location of a server; the actual location of the machine is not looked up. 31.59.125.121:28015 is its address.
Settings & Map
What is the map on Cobalt Test?
A procedural map is what Cobalt Test runs, generated by the game.
What rules and configuration does Cobalt Test have?
The name Cobalt Test carries no gather multiplier. No group limit is stated; the game's default of 8 players applies. It runs survival, gather, build, raid: the standard game. Raids and PvP are on. Community is its browser category. VAC: on.
Wipe Cycle
On what schedule does Cobalt Test wipe?
The record holds too few wipes for Cobalt Test to show a rhythm. A force wipe, next on Thursday 5 November at 19:00 UTC, takes every Rust server with it. The world in play was made 14 days 1 hours.
On Cobalt Test, what occurs on wipe day?
An average peak of 0 players was drawn by its recent wipes. 0 hours into the latest wipe, the crowd reached its peak.
Connect
What is the process to join Cobalt Test?
Enter client.connect 31.59.125.121:28015 in the console (F1 in Rust), or use Launch Rust on this page to open Steam and connect.
Server tags
Published as mp10,ptrak,$r?,v2633,gmrust,cs165217,ts8
Game
gmrust- Game mode Standard survival gameplay.
mp10- Max players Slots: 10.
ts8- Group limit Teams are limited to 8, the default.
v2633- Protocol Your game must be on protocol 2633 to connect.
cs165217- Build Build 165217.
ptrak- Networking Network layer: RakNet, the standard.
$r?- Region code No region code listed.
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.