Rust Server RankThe weekly server chart
On air 11,594 servers on air 33,825 listening now 2,852 with a crowd 65 fresh wipes in 3 hours The chart updates every five minutes

Artist page · Modded · on air

[US] Cobalt Island Main 1.5x | Vanilla

Online 64.20.33.110:28015 checked 8m ago

1.5x moddedoxide
This week
3,680down 1.3k
Last week
No. 2,356
Peak
No. 2,340
Days on chart
39
1/ 150
players now
1% full
1
7-day average
peak 4
#3,680
rank
top 17%
10d ago
last wipe
no schedule published
–
next wipe
no rhythm it keeps
The chart run

Rank

daily · 1 is best
  1. 23 Sep2,911
  2. 30 Sep3,151
  3. 7 Oct2,873
  4. 14 Oct3,540
  5. 21 Oct2,356
  6. now3,715
RankRank in region
11k2k3k4k20 Sep28 Sep5 Oct13 Oct20 Oct28 Oct

Top 17% of all ranked servers. Ranked on player hours over the last seven days.

Listening figures

Players

AveragePeak
0123406:0015:0000:0010:0019:0004:00

Hourly average and peak, UTC.

Sound check

Server performance

01020304006:0015:0000:0010:0019:0004:00

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.

Tour dates

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.

11 days
usual gap
between real wipes
0%
on rhythm
of its recent wipes
6
wipe-day peak
players, last three wipes
50%
crowd held
else halves by day 5

The first 48 hours of its last wipes

Sat 17 OctThu 1 OctFri 25 Sep
02468+0h+9h+19h+28h+38h+47h

Players each hour, from the hour of the wipe. The latest peaked at 7, 26 hours in.

Discography

Wipes

newest first
WipedPeakCrowdLastedPlayers before
Sat 17 Oct, 18:11 UTC10d ago 7 – running 0
Thu 1 Oct, 17:56 UTC FW26d ago 6 halved by day 5 16 days 2
Fri 25 Sep, 19:01 UTC32d ago 6 held half 6 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.

Fans also like

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  2. 2 WARBANDITS.GG 3X |Solo/Duo/Trio/Quad/Max5|LootX3| JUST WIPEDNA · groups of 5 · 3x · weekly · 117 on average 79/ 200
  3. 3 [US] Spoonkid Rust - 2x Saturdays | 6 MAX | Shared BPsNA · groups of 6 · 2x · weekly · 92 on average 7/ 75
  4. 4 [US] Spoonkid Rust - 2x Mondays | 5 MAX | Shared BPsNA · groups of 5 · 2x · weekly · 49 on average 104/ 125
  5. 5 Dusk till Dawn | 2x | Offline Protect | 5% Upkeep | No BP WipeNA · groups of 6 · 2x · monthly · 3 on average 2/ 100
  6. 6 HollowServers.co 2x Solo/Duo/Trio | JUST FULL WIPEDNA · groups of 6 · 2x · biweekly · 1 on average 0/ 100
The request line

Quick answers

from the figures on this page

Wipe days

What happens on wipe day at [US] Cobalt Island Main 1.5x | Vanilla?

6 players is the average busiest figure across its recent wipes. 26 hours after the latest wipe, the crowd hit its peak. The crowd stayed above half its peak until the next wipe in 50% of recent wipes. If the crowd did not hold, it was under half by day 5.

How often does [US] Cobalt Island Main 1.5x | Vanilla wipe?

[US] Cobalt Island Main 1.5x | Vanilla picks irregular times to wipe, so no next date can be forecast. Thursday 5 November at 19:00 UTC is the date of the next monthly force wipe, which clears every Rust server. 10 days 11 hours is how long the current world has been up.

Tag guide

Which Rust Server Rank filters and lists does [US] Cobalt Island Main 1.5x | Vanilla turn up in?

These Rust Server Rank lists feature [US] Cobalt Island Main 1.5x | Vanilla: 1.5x Rust servers, ranked, Modded Rust server rankings and Best US Rust servers. You can find it on the server list by applying these filters: Region: North America; Type: Modded; Server tag: Modded ^z and Oxide ^o; Group limit: 5 or more; Last wipe: In the last 2 weeks; Gather rate: 1.5x.

How should you read the tags on [US] Cobalt Island Main 1.5x | Vanilla?

These are the tags [US] Cobalt Island Main 1.5x | Vanilla puts out, and the game's server browser reads them: gmrust (Game mode): Survival, standard Rust style; mp150 (Max players): It holds 150 players; ts6 (Group limit): A team takes at most 6; v2635 (Protocol): Your game has to match protocol 2635 to get in; cs168909 (Build): Build number: 168909; ptrak (Networking): The network layer is RakNet, the standard one; $r? (Region code): No region code is set here; ^o (Oxide): Plugin framework in use: Oxide (uMod); ^z (Modded): Modded is where it is listed, because plugins or settings change the game. The tags also hold the players on now, the queue and the world's creation time, all displayed at the top of this page.

Rules, map and settings

Which map is in play on [US] Cobalt Island Main 1.5x | Vanilla?

A procedural map of size 3,200 with seed 1337 is what [US] Cobalt Island Main 1.5x | Vanilla runs, generated by the game. Same size and seed, same map, which RustMaps can show you from this page. You will see the map name as: Custom Map.

What settings and rules does [US] Cobalt Island Main 1.5x | Vanilla have in place?

The name says it: 1.5x gather on [US] Cobalt Island Main 1.5x | Vanilla. 6 players is the group cap. It runs survival, the usual game, built on gathering, building and raiding. Fighting and raiding between players is allowed. The server browser lists it under Modded: plugins or settings change the game. Plugins running here: Oxide. The VAC anti-cheat from Valve is on.

Server info

What Rust version is [US] Cobalt Island Main 1.5x | Vanilla on?

On Linux, [US] Cobalt Island Main 1.5x | Vanilla runs Rust network protocol 2635 and build 168909. Steam keeps it updated, but your game has to be on the same protocol to join.

How reliable is [US] Cobalt Island Main 1.5x | Vanilla, and is it online now?

You will find [US] Cobalt Island Main 1.5x | Vanilla online at this moment. Going by the uptime it reports, the last restart was about 22 hours ago. 168 of 168 hours is 100% of the time over the last 7 full days. The first sighting here was on 13 September 2026, logged by Rust Server Rank.

What is performance like on [US] Cobalt Island Main 1.5x | Vanilla?

Its average over the last 48 hours was 36 server fps; 25 was the lowest it went. Buildings, deployables and everything else added up to as many as 43,913 entities. It climbed to 3,388 MB of memory at most. Players call it lag: fps falling and entities piling up.

Where does [US] Cobalt Island Main 1.5x | Vanilla sit?

Its name points to North America, though [US] Cobalt Island Main 1.5x | Vanilla publishes no region tag. What Rust Server Rank shows is where a server says it is, not where the machine stands, which it does not look up. 64.20.33.110:28015 is its address.

Population

Is [US] Cobalt Island Main 1.5x | Vanilla a busy server?

Right now 1 players are on [US] Cobalt Island Main 1.5x | Vanilla, with 150 slots in total. Averaging 1 players over the last week, it hit a high of 4. At 20:00 UTC it saw its busiest spell of the last 48 hours, averaging 3 players.

What position does [US] Cobalt Island Main 1.5x | Vanilla hold among Rust servers?

The last seven days of player hours rank [US] Cobalt Island Main 1.5x | Vanilla at #3,680, inside the top 17% of ranked servers.

Connect

What is the way to join [US] Cobalt Island Main 1.5x | Vanilla?

Press F1 in Rust to bring up the console, then enter client.connect 64.20.33.110:28015. Joining from this page with Launch Rust also works: it opens Rust through Steam and connects you. Head to https://cobaltgamers.com/ for its website.

Genre tags

Server tags

what each one means

Published as mp150,ptrak,$r?,v2635,gmrust,cs168909,ts6,^o^z

Game

gmrust
Game mode Survival, standard Rust style.
mp150
Max players It holds 150 players.
ts6
Group limit A team takes at most 6.
v2635
Protocol Your game has to match protocol 2635 to get in.
cs168909
Build Build number: 168909.
ptrak
Networking The network layer is RakNet, the standard one.
$r?
Region code No region code is set here.

Mods and access

^o
Oxide Plugin framework in use: Oxide (uMod).
^z
Modded Modded is where it is listed, because plugins or settings change the game.

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.