Rust PopulationField survey · Rust servers
Observing 53,885 players 11,698 servers 3,236 with someone on 139 fresh wipes in 3 h counted every five minutes
‹ All serversspecimen record
Specimen recordcat. no. 15,790habitat unknownfirst seen 10 Oct 2026

Build Server

Offline 81.91.186.57:28015 checked 17d ago

Measurements

Players now
0/ 50
0% full
7-day average
0
peak –
Rank
#15,790
top 71%
Last wipe
18d ago
no schedule published
Next wipe
–
too few wipes seen yet
Obs. 1 · sightings

Players

No hourly history yet.

Hourly average and peak, UTC.

Obs. 2 · condition

Server performance

This server has not answered a direct query in the last 48 hours.

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.

Obs. 3 · standing

Rank

daily · 1 is best
RankRank in region
15k10k15k20k10 Oct12 Oct13 Oct15 Oct16 Oct18 Oct

Top 71% of all ranked servers. Ranked on player hours over the last seven days.

Obs. 4 · the wipe cycle

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.

1
wipe-day peak
players, last three wipes

The first 48 hours of its last wipes

00.250.50.751+0h+9h+19h+28h+38h+47h

Players each hour, from the hour of the wipe. The latest peaked at 1, 7 hours in.

Log · wipes seen

Wipes

newest first
WipedPeakCrowdLastedPlayers before
Sun 11 Oct, 04:37 UTC18d ago 1 – running 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.

Field questions

Quick answers

from the figures on this page

Population

How does Build Server rank against other Rust servers?

By player hours over the last seven days, Build Server places at #15,790, within the top 71% of ranked servers.

How busy is Build Server?

We have no live count for Build Server right now. It was last seen 17 days 20 hours ago.

Lists and tags

What do the server tags on Build Server mean?

These are the tags Build Server publishes, as read by the game's server browser: gmrust (Game mode): Survival in the standard Rust style; mp50 (Max players): 50 slots are available; v2274 (Protocol): To join, your game must match protocol 2274; ptrak (Networking): The standard network layer, RakNet, is in use; h50dd5549 (Custom tag): A plugin or the owner set this tag; it is not one of Rust's standard tags; stok (Custom tag): A plugin or the owner set this tag; it is not one of Rust's standard tags. 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 Build Server?

Build Server appears among the Rust Population lists that follow: Build and creative servers and Community servers, field-listed. Filter the server list by Type: Community (not modded, not official) and No plugins at all and it will show up.

Wipe schedule

What does wipe day look like on Build Server?

Across its recent wipes the busiest crowds averaged 1 players. The crowd on the latest wipe peaked 7 hours in.

What is the wipe schedule on Build Server?

The record holds too few of Build Server's wipes to show a rhythm. The next monthly force wipe is on Thursday 5 November at 19:00 UTC; all Rust servers wipe then, this one too. 18 days 2 hours ago the current world was made.

Map and rules

Which map does Build Server run?

The map on Build Server is procedural, made by the game.

What are the rules and settings on Build Server?

Nothing in Build Server's name says how gather works. The group limit goes unstated. survival is what it runs, gather, build and raid, as in the standard game. Combat between players, raids included, is permitted. You will find it under Community: it is a community server. VAC, Valve's anti-cheat, runs here.

Server details

Which version of Rust does Build Server run?

The setup is Rust network protocol 2274 on Windows for Build Server. The protocol must match for you to join, and Steam updates it for you.

Is Build Server online, and how reliable is it?

Currently offline, Build Server was last seen 17 days 20 hours ago. It was up 0% of the time over the last 7 full days, 0 out of 168 hours. The first sighting by Rust Population was on 10 October 2026.

Where is Build Server located?

No region is published by Build Server. What Rust Population shows is where a server says it is; where the machine actually stands is not looked up. Connect at 81.91.186.57:28015.

How to join

How do I join Build Server?

To connect directly, open Rust's console with F1 and type client.connect 81.91.186.57:28015; or press Launch Rust on this page and Steam opens Rust and joins for you.

Key to its markings

Server tags

what each one means

Published as mp50,ptrak,v2274,h50dd5549,stok,gmrust

Game

gmrust
Game mode Survival in the standard Rust style.
mp50
Max players 50 slots are available.
v2274
Protocol To join, your game must match protocol 2274.
ptrak
Networking The standard network layer, RakNet, is in use.

Other

h50dd5549
Custom tag A plugin or the owner set this tag; it is not one of Rust's standard tags.
stok
Custom tag A plugin or the owner set this tag; it is not one of Rust's standard tags.

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.