On the class lists: F (40), with population over 48 hours and no performance mark.
Players now0/ 500% full
7-day average0peak 1
Rank#14,509top 65%
Last wipe8d agono schedule published
Next wipe–no rhythm it keeps
Subjects
Subject
Mark
Grade
Teacher's comment
Populationplayers against slots, 7-day average
0/ 100
F
A quiet classroom so far: 0 of 50 on average. Plenty of space to grow.
Standingrank on player hours
35/ 100
F
Working its way up from the back of the class: #14,509 on player hours.
Uptimehours on the list, last 48
96/ 100
A+
Excellent attendance: on the list 46 of the last 48 hours.
Performanceserver fps, last 48 hours
100/ 100
A+
Runs smoothly: 256 server fps on average.
Wipeskeeping the crowd after a wipe
50/ 100
D
Keeps a fair share of its players through a wipe: 50% of wipes kept half their crowd.
Momentumrank now against a week ago
18/ 100
F
Lost ground: down 9,254 places this week. A strong wipe could turn it round.
A term to build on.
Strongest in performance (A+); population is the one to work on (F).
How it is marked: each subject is out of 100 from the figures on this page (population is the 7-day average against the slots, standing is 100 less the top share, uptime the hours of the last 48 it was seen, performance its fps against 60, wipes the share of its wipes that kept half their crowd, momentum its rank against a week ago with 50 for no change). The grade is their average: 95 and over is an A+, 90 an A, 85 an A−, 80 a B+, 75 a B, 70 a B−, 65 a C+, 60 a C, 55 a C−, 45 a D, under 45 an F.
Progress through the term
Its players, its performance and its rank, hour by hour and day by day. Dashed red lines are its wipes.
Players
Every five minutes, from the Steam server list.
AveragePeak
Hourly average and peak, UTC.
AveragePeakWipe
Daily average and peak, UTC.
Server performance
Average fpsLowest fpsWipe
Most entitiesWipe
Most memory, MBWipe
Average fpsLowest fpsWipe
Most entitiesWipe
Most memory, MBWipe
Average fpsLowest fpsWipe
Most entitiesWipe
Most memory, MBWipe
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, measured since 17 Sep. From asking the server directly; low fps and a climbing entity count mean lag.
Rank
daily · 1 is best
RankRank in region
Top 65% of all ranked servers, and #356 of the duo servers (top 84%). Ranked on player hours over the last seven days.
Attendance: the wipe record
7 wipe days in the last 16 weeks
MTWTFSS
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JulAugSepOct
W wiped that day F the force wipe · today. From the wipes in the table below.
Wipe schedule
no rhythm it keeps
Its wipes keep no rhythm, so there is no next wipe to predict. Every server wipes at the monthly force wipe.
usual gap4 daysbetween real wipes
on rhythm14%of its recent wipes
wipe-day peak4players, last three wipes
crowd held50%else halves by day 1
The first 48 hours of its last wipes
Wed 21 OctFri 16 OctWed 14 Oct
Players each hour, from the hour of the wipe. The latest peaked at 2, 0 hours in.
Wipes
newest first
Wiped
Peak
Crowd
Lasted
Players before
Wed 21 Oct, 14:26 UTC8d ago
2
–
running
0
Fri 16 Oct, 14:02 UTC13d ago
5
halved by day 1
5 days
4
Wed 14 Oct, 16:28 UTC15d ago
5
–
1.9 days
0
Sat 10 Oct, 16:30 UTC19d ago
4
✓ held half
4 days
0
Sat 10 Oct, 09:20 UTC19d ago
4
–
0.3 days
0
Fri 9 Oct, 17:16 UTC20d ago
4
–
0.7 days
0
Thu 24 Sep, 12:40 UTC35d ago
6
halved by day 1
15.2 days
0
Mon 14 Sep, 18:02 UTC45d ago
1
halved by day 3
9.8 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
classmates: the same kind of game, then region, group limit, rate and wipes
You'll find no region listed by Alcatraz. Rust Server Score reports the location a server gives; it does not check where the machine actually is. Find it at 185.189.255.52:35200.
Is Alcatraz up, and how steady is its uptime?
Right now, Alcatraz is online. The uptime it reports puts the last restart at about 8 days 5 hours ago. It was up 99% of the time over the last 7 full days, 167 of 168 hours. On 13 September 2026, Rust Server Score saw it for the first time.
How well does Alcatraz run?
It averaged 452 server fps over the last 48 hours, with a low of 349. Up to 7,435 entities were in the world, covering buildings, deployables and the rest. At its highest, it used 2,407 MB of memory. Players feel lag when fps drops and entities pile up.
On what Rust version does Alcatraz sit?
You will find Alcatraz on Rust network protocol 2634 and build 167781, hosted on Windows. You need the same protocol to join; Steam takes care of updating your game.
Wipe cycle
When does Alcatraz wipe, and how often?
There is no next wipe to predict on Alcatraz, as it wipes at irregular times. On Thursday 5 November at 19:00 UTC the monthly force wipe resets every Rust server. It has been running its current world for 8 days 7 hours.
What happens on Alcatraz when wipe day arrives?
The average peak on its recent wipes was 4 players. The crowd on the latest wipe was largest 0 hours after it began. Above half the peak until the next wipe: that was the pattern in 50% of its recent wipes. The crowd dropped below half by day 1 in the wipes where it did not hold.
Player count
Where does Alcatraz sit among Rust servers?
In the top 65% of all ranked servers, Alcatraz sits at #14,509 for player hours over the last seven days. It comes #356 among servers in the duo group.
How many players does Alcatraz usually have?
Alcatraz is showing 0 players right now, with 50 slots in total. It peaked at 1 and averaged 0 players over the last seven days.
Tags
What do Alcatraz's tags stand for?
You'll see Alcatraz tagged with gmvanilla (Game mode): Survival, vanilla style; mp50 (Max players): Its slot count is 50; ts2 (Group limit): No team may go above 2; v2634 (Protocol): To get in, your game needs to be on the same version: the protocol is 2634; cs167781 (Build): Build number: 167781; ptrak (Networking): RakNet handles it, the game's default network layer; $r? (Region code): There is no region code on this server; ^v (Vanilla): Nothing is altered here: rates, kits and rules are as Facepunch ships them; ^o (Oxide): Plugin framework: Oxide (uMod); ^z (Modded): Plugins or settings alter the game, so it sits under Modded in the browser, which picks them up from the server. At the top of the page you'll see the live player count, the queue and the world's age, taken from the tags.
Where does Alcatraz appear in the Rust Server Score lists and filters?
Rust Server Score lists that include Alcatraz: Duo servers, marked like a report and Modded Rust servers, graded. It shows under the following filters on the server list: Type: Vanilla and Modded; Server tag: Vanilla ^v, Modded ^z and Oxide ^o; Group limit: Duo; Last wipe: In the last 2 weeks.
Server rules
How is Alcatraz set up, and what rules does it keep?
Nothing in the name of Alcatraz states a gather rate. The cap on group size is 2 players (duo). It runs survival, gather, build and raid, as in the standard game. You can raid other players and fight them. The server browser lists it as Modded: plugins or settings change how the game plays. Plugins on it number Oxide. Vanilla is what it calls itself: nothing is altered here: rates, kits and rules are as Facepunch ships them. You are covered by VAC, Valve's anti-cheat.
Which map is in play on Alcatraz?
A procedural map of size 1,750 and seed 2086246208, generated by the game, is what Alcatraz runs. A matching size and seed produce the same map, viewable on RustMaps from this page.
Connecting
How do you get onto Alcatraz?
Enter client.connect 185.189.255.52:35200 in the console after pressing F1 in Rust. Or use Launch Rust on this page to open Rust through Steam and connect automatically.
Server tags
what each one means
Published asmp50,ptrak,$r?,v2634,^v,gmvanilla,cs167781,ts2,^o^z
Game
gmvanilla
Game modeSurvival, vanilla style.
mp50
Max playersIts slot count is 50.
ts2
Group limitNo team may go above 2.
v2634
ProtocolTo get in, your game needs to be on the same version: the protocol is 2634.
cs167781
BuildBuild number: 167781.
ptrak
NetworkingRakNet handles it, the game's default network layer.
$r?
Region codeThere is no region code on this server.
Difficulty
^v
VanillaNothing is altered here: rates, kits and rules are as Facepunch ships them.
Mods and access
^o
OxidePlugin framework: Oxide (uMod).
^z
ModdedPlugins or settings alter the game, so it sits under Modded.
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.
A term to build on. Strongest in performance (A+); population is the one to work on (F).