Offline 172.104.86.66:40381 checked 30d ago
Preflight Test
By the numbersMatch stats
against its 1 slotsThe story of the match
Players, performance and rank, hour by hour and day by day.
CrowdPlayers
Every five minutes, from the Steam server list.
Hourly average and peak, UTC.
Daily average and peak, UTC.
FitnessServer 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.
FormRank
daily · 1 is bestTop 71% of all ranked servers. Ranked on player hours over the last seven days.
FixturesWipe schedule
Not enough wipes seen yet to tell when the next one is. Every server wipes at the monthly force wipe.
ResultsWipes
newest first| Wiped | Peak | Crowd | Lasted | Players before |
|---|---|---|---|---|
| No wipe seen yet. | ||||
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 wipes.
Quick answers
From the figures on this page.
About the server
Is Preflight Test online, and how reliable is it?
Offline right now, with a last sighting 30 days 1 hours ago: Preflight Test. The last 7 full days put it at 0 of 168 hours up, 0% uptime. On 29 September 2026, Rust Player Stats saw it for the first time.
Which Rust version is Preflight Test on?
Rust network protocol 2634 and build 166196 on Linux: that is the setup at Preflight Test. Same protocol or no entry: your game must match, and Steam keeps it updated for you.
Where is Preflight Test located?
Nothing on Preflight Test states a region. Rust Player Stats takes the server's word on where it is and does not look up the machine's real location. 172.104.86.66:40381 is the address.
Server tags
What do the server tags on Preflight Test mean?
Tags published by Preflight Test and picked up by the in-game browser: gmrust (Game mode): The standard Rust survival rules apply here; mp1 (Max players): It holds 1 slots; ts8 (Group limit): No more than 8 to a team, as the game sets by default; v2634 (Protocol): Your game must be on protocol 2634 to get in; cs166196 (Build): Build number: 166196; ptrak (Networking): The network layer is RakNet, the standard one; $r? (Region code): There's no region code on this one; ^z (Modded): The game changes here through plugins or settings, so it's listed under Modded; ^y (Carbon): Carbon provides the plugin framework here. The tags carry more besides: present players, queue length and when the world was made, all displayed at the top of this page.
Which Rust Player Stats lists and filters include Preflight Test?
The Rust Player Stats lists that include Preflight Test are: Modded Rust servers, live. Under the server list's filters it appears in: Type: Modded; Server tag: Modded ^z and Carbon ^y; Group limit: 5 or more.
Server rules
Which map is running on Preflight Test?
Preflight Test runs a map the game generates: procedural.
What are the rules and settings on Preflight Test?
No gather rate appears in the name of Preflight Test. Groups top out at 8 players, the default for the game. It plays as survival, gather, build, raid: the standard game. You can fight and raid other players here. Plugins or settings change the game, so the server browser lists it as Modded. It runs plugins: Carbon. Anti-cheat is on: VAC.
Live counts
How full is Preflight Test right now?
Down at the moment, Preflight Test was last seen 30 days 1 hours ago.
Where does Preflight Test sit in the rankings?
Player hours over seven days place Preflight Test at #16,866, among the top 71% of ranked servers.
Wipe schedule
What is the wipe schedule on Preflight Test?
The rhythm of Preflight Test's wipes cannot be told yet, because not enough are on record. The monthly force wipe hits every Rust server, and the next one is on Thursday 5 November at 19:00 UTC. The world it runs now was made 30 days 1 hours ago.
Joining the server
How do I join Preflight Test?
Console route: F1 in Rust, then client.connect 172.104.86.66:40381. Or use Launch Rust here, which opens Rust through Steam and connects you.
GlossaryServer tags
what each one meansPublished as mp1,ptrak,$r?,v2634,gmrust,cs166196,ts8,^z,^y
Game
gmrust
mp1
ts8
v2634
cs166196
ptrak
$r?
Mods and access
^z
^y
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.