Synergy Server Hosting

Fight the Combine together on a Synergy server that stays online for your whole group, with your own co-op rules and Workshop maps.

  • Game updates with a restart
  • Difficulty, friendly fire and anti-rush in our config editor
  • Synergy (SourceMod), one click away in the panel
  • Switch between 446 games for free, anytime*
From, per month
$2.99
Player slots
Unlimited
Uptime
99.9%
Money-back
3 days

Powering

1

Find your plan

Tell us about your server and we'll recommend a plan.

Let's find your plan

No per-slot fees. Choose your own slot limit. To help us recommend the right plan for you, tell us how many friends are joining you!

12

Best fit

Medic2 GB RAM, 150% CPU

$5.99/mo

2

Pick your plan

Or build your own. Then choose where it runs and deploy.

Recommended
CustomChoose your own plan!
150%

Β 

2 GB

Β 

40 GB

Β 

Billing

Secure Backups Included

Medic

$5.99/mo

Billed monthly. Cancel any time.

  • Medic plan $5.99
  • Secure Backups 30 GBFree
3-day money-back guarantee
Part of the Gamebox

Switch your Synergy server to any of 445 other games, right from the panel, whenever you want!*

Included with

every plan

99.9%+ Uptime
Server Console
MySQL Database
(S)FTP Access
Secure Backups
Auto Restarts
DDoS Protected
NVMe Storage
US & UK Locations
Instant Setup

Why host your Synergy server with Physgun?

Your co-op rules, your maps and Workshop add-ons, on a server your whole group can join any time.

City 17 Β· Combine inbound

Pick the power you need

Choose the CPU, memory and NVMe storage your server runs on, and add more when your group grows.

Online Β· DDoS protected

Always online, always protected

Your server stays up when the host logs off, and it is protected from DDoS attacks.

Deploying server Installing Synergy Server online

Installs and updates itself

Order and the server installs Synergy on its own, then fetches game updates each time it starts.

Config Editorserver.cfg
GameplayServer
DifficultyHard
Friendly fireOff
Respawn delay10s
Turn off anti-rushOff On
Saved to server.cfgno file editing needed

server.cfg, without the typing

Co-op Rules in the Config Editor

Difficulty, friendly fire, respawns, anti-rush, level changes, vintage mode, votes and voice chat, grouped and labelled in the panel.

  • Gameplay and Server groups
  • Choose how much of the group must reach a level change
VS Codeserver.cfg - Physgun VS Code main
server.cfg
1234
// your co-op server, your rules
hostname "Lambda Crew"
skill 3
mp_respawndelay 10
Terminal
$ ssh server@physgun.com
Connected, Synergy container ready
$ physgun status
running Β· syn_oldcanals

For the power users

SSH Access & VSCode

Connect with real developer tools and edit server.cfg and your server files directly. Or skip it and use the panel.

  • Full SSH access included
  • Edit files live in VSCode
Server Name
server nameLambda Crew
Restart
Back online as Lambda Crew

Your Server, Your Name

Set the server name, start map, max players and passwords in the startup settings, and restart to apply them.

Current releaseThe public Synergy build
DevelopmentThe development branch

Release or Development

Run the current Synergy release, or try the development branch with your group.

Workshop Add-onsItem IDs or links
Workshop mapDownloaded by the serverready
Workshop add-onDownloaded by the serverready

Steam Workshop Add-ons

Paste Workshop items or links, and the server downloads and loads them itself.

The panel every Synergy server deserves.

One place for your whole co-op server: server name, start map, passwords, Workshop add-ons and game branch in the startup settings, a config editor for difficulty, friendly fire, respawns and anti-rush, schedules you set for restarts and backups, subusers for your group, a file manager with SSH and VS Code, and every other universal tool.

gamecp.physgun.com/true-console-ssh-access
True Console & SSH Access - Physgun Panel

True Console & SSH Access

Accurate, blazing-fast output piped directly from the container. Paired with complete SSH access inside the Panel!

1 / 10

Synergy Server Hosting, Explained

What is Synergy?

New to Synergy?

What is Synergy?

Synergy is a free Half-Life 2 mod on Steam that turns singleplayer Source campaigns into co-op. Your group fights Combine soldiers, headcrabs and zombies, drives vehicles and solves physics puzzles together, in larger groups than the original game was built for. On your server, Synergy's own co-op maps and Steam Workshop maps work from the first start. The Half-Life 2 campaign needs your own copy of the Half-Life 2 files, uploaded to the server.

Co-op, Together.

Firefights, vehicles and physics puzzles, played as a group.

Co-op Maps.

Synergy's own co-op maps and Workshop maps from the first start.

What is Synergy Server Hosting?

Why rent a server?

What is Synergy Server Hosting?

A game hosted from a player's PC ends when they log off. A dedicated server stays online, so your group can come back to it whenever they meet. With Physgun it installs in minutes, with the server name, start map, passwords, player limit, Workshop add-ons and game branch in the startup settings, difficulty, friendly fire, respawns and anti-rush in the config editor, and backups, schedules, subusers and full file access over SFTP.

Always Online.

Your server stays up when you log off, so your group can join any time.

Your Rules.

Set difficulty, friendly fire, respawns and level changes for your group.

Questions, answered

Straight answers before you order. Still stuck? Real people are here around the clock.

Physgun

Up to 32, the standard Synergy player cap. You set the player limit yourself, and we never charge per slot.

Synergy's own co-op maps, such as syn_oldcanals, and maps from the Steam Workshop work from the first start. The Half-Life 2 campaign needs your own copy of the Half-Life 2 files, uploaded to the server.

Yes, just switch to Synergy (SourceMod) in the panel's "Switch Game" tab!

Yes. Your server runs on our hardware, not your PC, so your group can join whenever they like.

Yes. The server can update Synergy every time it starts, so a restart is all it takes to get a game update.

Yes, to any Gamebox game your box can run. A switch reinstalls the server, so the panel offers to take a backup first, and if the new game needs more CPU, memory or storage, upgrade your box before you switch. A switch that moves your server to another machine changes its IP address.

Yes. You can set up a backup schedule in the panel, and secure backup storage is included in every Physgun server!

Yes. Every Physgun server is protected from DDoS attacks.

Chicago, USA and London, UK. Pick the one closest to most of your group.

Yes. Every server has a 3 day refund guarantee.
Still stuck?

Ready to launch your Synergy server?

Run a Synergy co-op server that stays online for your whole group, with your rules and Workshop add-ons.

  • 3-day money-back guarantee
  • Online in minutes
  • Real people, around the clock