Power level
Players on it, from the Steam server list.
Every five minutes.
Hourly average and peak, UTC.
Daily average and peak, UTC.
Tale of the tape
Against its closest rival: the most similar server we track.
Wipe receipt
212.109.28.95:28015
THANK YOU · COME AGAIN NEXT WIPE
The map
Under the hood
Asked of the server directly. Low fps and a climbing entity count mean lag.
The ranking
Up 3468 places on last week. Top 53% of all ranked servers. Daily; 1 is best.
Spec sheet
- Address
- 212.109.28.95:28015
- Region
- –
- Max players
- 150
- Group limit
- 8, the default
- Wipe schedule
- –
- Last wipe
- 1 Oct 2026, 21:33 UTC
- Hostname
- –
- First seen
- 1 Oct 2026
Other contenders
The same kind of game, then region, group limit, rate and wipes.
Quick answers
From the figures on this page.
Map and rules
What are Cobalt isle's rules and configuration?
There is no gather rate in the name of Cobalt isle. The group limit is 8 players, as the game defaults. survival is the game mode, gather, build and raid in the standard game. Fighting and raiding between players is allowed. You see it under Community in the browser: it is a community server. The server has VAC on.
Tags
How should you read the tags on Cobalt isle?
These tags come from Cobalt isle and go straight into the game's server browser: gmrust (Game mode): Survival as Rust normally plays; mp150 (Max players): Room for 150; ts8 (Group limit): Teams cap at 8, as Facepunch ships it; v2634 (Protocol): Get on protocol 2634 or the door stays shut; cs166494 (Build): Build 166494; ptrak (Networking): This runs on RakNet, the game's default network layer; $r? (Region code): No region code on record. The top of this page also shows its current players, its queue and when its world was made, all taken from the tags.
What Boongarust lists feature Cobalt isle?
On these Boongarust lists you will find Cobalt isle: The busiest community servers in Rust. These filters bring it up on the server list: Type: Community (not modded, not official) and No plugins at all; Group limit: 5 or more; Last wipe: In the last week.
Server info
What's the location of Cobalt isle?
From Cobalt isle, there is no region. Where a server says it is, that is what Boongarust shows. Where the machine actually stands is not looked up. Connect at 212.109.28.95:28015.
How reliable is Cobalt isle?
Offline now, Cobalt isle was last seen 5 days 9 hours ago. Last 6 full days: 1% uptime, with 2 hours up out of 144. The first record Boongarust has is 1 October 2026.
What Rust version is Cobalt isle using?
Rust network protocol 2634 and build 166494 on Windows: that is Cobalt isle. Joining requires your game to be on the same protocol; Steam handles the update.
Wipe info
How often does Cobalt isle wipe?
With so few of Cobalt isle's wipes on record, its rhythm is unclear. All Rust servers wipe at the force wipe, monthly. The next is Thursday 5 November at 19:00 UTC. 6 days 4 hours ago this server built its current world.
Player counts
Ranking wise, where does Cobalt isle place?
Ranked #12,643 on seven-day player hours, Cobalt isle is in the top 53% overall.
What's the player count on Cobalt isle?
Offline. Cobalt isle was last seen 5 days 9 hours ago. It averaged 1 players over the last seven days and peaked at 1.
Join the server
How can you get into Cobalt isle?
Press F1 in Rust to open the console and enter client.connect 212.109.28.95:28015. Or click Launch Rust here, which uses Steam to open the game and join.
Sticker sheet
Every tag it publishes, and what it means. Published as mp150,ptrak,$r?,v2634,gmrust,cs166494,ts8.
Flag meanings are Facepunch's.