Satisfactory server hosting for your co-op factory
Keep your factory online for the whole team. A Satisfactory dedicated server runs your save without a host player, lets Steam and Epic players build together and keeps running with nobody online when you turn off auto-pause.
- Steam and Epic players on one server
- 4 players supported, more through Game.ini
- Saves, autosaves and restarts in the Server Manager
- Community mods with Satisfactory Mod Manager
- PlayersRaise MaxPlayers in Game.ini or on the command line; the server is tuned for 4, so more players can cost stability.
- 4 by default and supported
- Ports7777/TCP carries the server API, 7777/UDP the game traffic and 8888/TCP reliable messaging since update 1.1.
- 7777 TCP+UDP · 8888 TCP
- CPUThe official wiki asks for a single-thread score of at least 2000.
- Fast single thread (i5-3570 / Ryzen 5 3600 or better)
- RAM
- 8 GB; 16 GB for big saves
- CrossplayConsole players cannot join dedicated servers; they play together on their own.
- Steam and Epic (PC)
- Version
- 1.2 (June 2026)
Server styles
- Vanilla
- Modded
- Co-op
- Steam + Epic
- Imported save
Game facts from the official Satisfactory wiki and Coffee Stain’s update notes, checked in October 2026.
- DDoS protection
- 20 game server locations
Satisfactory plans are being prepared
Tell us your team size, save size and mods, and our team will reply with the options. Or open a ticket and we will let you know when the plans are online.
How much RAM does a Satisfactory server need?
Single-core speed decides how big your factory can grow. The official wiki asks for 8 GB, and 16 GB for big saves or more than 4 players.
Find your size
| Feature |
Recommended Team of four
Up to 4 players
|
Larger team
Up to 8 players
|
Mega factory
Late game, big saves or mods
|
|---|---|---|---|
| Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore. | 8–12 GB | 16 GB | 16–24 GB |
| CPU coresThe game simulates the world mostly on one thread, so fast cores matter more than many cores. | 4 | 4 | 4–6 |
| Disk spaceRoom for the game files, the world and its backups, plus updates and mods. | 25 GB | 30 GB | 40 GB |
| Typical use | The supported co-op size | More players through Game.ini | Huge factories and modded saves |
-
Recommended
Team of four
Up to 4 players
- Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore.
- 8–12 GB
- CPU coresThe game simulates the world mostly on one thread, so fast cores matter more than many cores.
- 4
- Disk spaceRoom for the game files, the world and its backups, plus updates and mods.
- 25 GB
- Typical use
- The supported co-op size
-
Larger team
Up to 8 players
- Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore.
- 16 GB
- CPU coresThe game simulates the world mostly on one thread, so fast cores matter more than many cores.
- 4
- Disk spaceRoom for the game files, the world and its backups, plus updates and mods.
- 30 GB
- Typical use
- More players through Game.ini
-
Mega factory
Late game, big saves or mods
- Memory (RAM)Working memory for the world, the players and every mod. Leave headroom: memory use grows as players explore.
- 16–24 GB
- CPU coresThe game simulates the world mostly on one thread, so fast cores matter more than many cores.
- 4–6
- Disk spaceRoom for the game files, the world and its backups, plus updates and mods.
- 40 GB
- Typical use
- Huge factories and modded saves
The official wiki asks for 8 GB, and 16 GB for big saves or more than 4 players, plus a CPU with a single-thread score of at least 2000.
Saves, players and mods
Run the factory the way your team plays.
Claim the server
The first player adds the server in the Server Manager, names it and sets the admin password; a player password is optional.
Saves and sessions
Create a new game or upload a save in the Server Manager, and set the autosave, auto-load and restart intervals.
Pause or keep running
Choose whether the server pauses when nobody is online, and whether it saves when a player leaves.
More than four players
Raise MaxPlayers in Game.ini or on the command line; 4 is the supported default.
Steam and Epic
Steam and Epic players share dedicated servers; console players cannot join them.
Community mods
Satisfactory Mod Manager installs mods on the server. Players need the same mods, and big updates can break them.
Set up your Satisfactory server
Four steps from an empty server to your first production line.
-
Pick a size
Use the table above for your team and your factory.
-
Pick a location
Choose the one closest to your team from our 20 game server locations.
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Claim the server
Add the server in the Server Manager with its address, name it, set the admin password and create or upload a save.
-
Invite your team
Each player adds the server in the Server Manager with its address and joins from there.
Other game servers you might like
Frequently asked questions
How many players can join a Satisfactory server?
4 by default, which is also the officially supported number. Raise MaxPlayers in Game.ini or with a command-line argument; the server is tuned for 4, so more players can cost stability.
Can console players join a dedicated server?
No. The PlayStation 5 and Xbox Series versions, out since November 2025, cannot use dedicated servers, and there is no crossplay between PC and console. Steam and Epic players can share a server.
Which ports does a Satisfactory server use?
7777 on TCP and UDP, plus 8888/TCP for reliable messaging since update 1.1; most connection problems after 1.1 come from 8888 not being open. Ports 15000 and 15777 are no longer used.
How much RAM does a Satisfactory server need?
The official wiki asks for 8 GB, and 16 GB for big saves or more than 4 players. The CPU should reach a single-thread score of at least 2000, such as an i5-3570 or a Ryzen 5 3600.
How do I claim the server?
Add it in the Server Manager in the game, then name it and set the admin password. Until it is claimed, nobody can start a game on it.
I forgot the admin password. What now?
Delete the ServerSettings file named after the port, such as ServerSettings.7777.sav, and claim the server again. This also resets the server name, the player password, auto-load and the certificate.
How do I upload my save?
In the Server Manager, open Manage Saves and upload the save file.
Can I use mods?
Mods are not officially supported yet, but the community’s Satisfactory Mod Manager installs them on dedicated servers. Players need the same mods, and big updates such as 1.2 break mods until they are updated.
Why does the game warn about a certificate?
The server uses a self-signed certificate, so the warning on your first connection is normal.
Can the factory run while we are offline?
Yes, when you turn off the auto-pause option in the Server Manager. The server then keeps the game running with no players connected.
Ready to grow your factory together?
Tell us your team, save and mods, and we will help you pick the right Satisfactory server.