Arma 3 servers are coming soon
Bohemia's server license is for personal use and rules out renting Arma 3 servers or using them commercially, and its server only downloads with a signed-in Steam account, which we never use. Arma 3 opens on Wilderack once Bohemia gives us its written OK and a way to download the server. These guides are ready for the day Arma 3 opens on Wilderack.
Three ways to run a Arma 3 server
Before you compare hosts, it’s worth knowing you might not need one. Here is how the three ways to play Arma 3 with friends compare.
Play on a public server
Pick a server in the Arma 3 Launcher or the in-game server browser.
- Cost
- Free
- Friends can play without you
- Always, run by its owner
- Who can join
- Anyone who finds it and loads the same mods
- What you do
- None, but the owner picks the missions, mods and rules
Run the dedicated server yourself
Bohemia’s dedicated server installs from Steam with a signed-in Steam account, and runs on Windows or Linux.
- Cost
- Free with the game, plus a computer that stays on
- Friends can play without you
- While that computer is on
- Who can join
- Anyone who finds it in the browser, once your router forwards the ports
- What you do
- Missions, mods, keys, updates and backups are yours
Rent a server
A dedicated Arma 3 server in a data center, with a panel to run it.
- Cost
- From $17.99 a month, or $26.99 a month for the Sapling 6 GB always-on we recommend
- Friends can play without you
- Always on
- Who can join
- From the Arma 3 Launcher or the in-game server browser, or with Direct Connect and your address and port
- What you do
- None to install. Updates, backups and DDoS protection are handled
What to look for in a Arma 3 host
These are the things that matter for Arma 3 in particular. Each one says why, links the guide with the details, and says honestly what Wilderack does about it. The checks that matter for every game, from ping to refunds, are in our guide to choosing a game server host.
Bohemia’s OK to rent servers
Bohemia’s server license is for personal use and rules out renting servers, and the server only downloads with a signed-in Steam account, which we never use. Owners who charge players must also register with Bohemia. How to make an Arma 3 dedicated server
Not yetOn Wilderack: We open Arma 3 only once Bohemia gives us its OK and a way to download the server. Until then, Arma 3 orders stay closed.
Mods with their keys
Mods go on the server’s start line, each with its .bikey in the keys folder, and every player loads the same set. On a Linux server, mod folders need lowercase names. How to add mods to an Arma 3 server
With a catchOn Wilderack: Upload mod folders through Files or SFTP and list them in Settings, with a separate list for server-only mods. Workshop downloads need an owner’s Steam login, which we never use.
A fast core for the AI
The server runs AI on one main thread, so active AI decides how smooth a mission is. Server FPS under 20 means late AI and jumping vehicles. Arma 3 server performance and requirements
With a catchOn Wilderack: Plans are sold by RAM, not player slots. We recommend Sapling 6 GB always-on, and Sprout 4 GB always-on suits a small group. We’ll measure big modded missions on our machines before we open.
Missions that keep their progress
Campaigns like Antistasi and Liberation save to the server’s profile, in a .vars.Arma3Profile file. Lose it and the campaign starts over. Arma 3 server backups, saves and moving a server
YesOn Wilderack: Backups every 10 minutes while the server runs and before every risky step, with the profile, missions, mods and keys in each one.
Signatures and BattlEye
With signature checks on, players with changed or extra mods are kicked, and BattlEye keeps cheats out. Both matter on a public server. Arma 3 server config reference
YesOn Wilderack: Both are switches in Settings, on by default, and BattlEye’s RCon port and password are written for you.
A server that stays listed
Players find Arma 3 servers in the Launcher and the in-game browser, and a server that isn’t running drops out of both. How to join an Arma 3 server
YesOn Wilderack: Arma 3 servers stay on all the time, on always-on plans.
What a cheap Arma 3 server costs
A cheap server is one with enough memory for your group, not the lowest price on a page. These are the plans we sell for Arma 3, with the group size each one suits.
| Group | Plan | Monthly | 3-day pass |
|---|---|---|---|
| Up to 20 players | Sprout 4 GB always-on | $17.99 | $3.65 |
| Up to 40 players | Sapling 6 GB always-onRecommended | $26.99 | $5.45 |
| Up to 64 players, modded | Grove 8 GB always-on | $35.99 | $7.25 |
| Up to 100 players, modded | Grove 12 GB always-on | $53.99 | $10.85 |
Monthly plans renew at the price shown, and you can cancel any time. A 3-day pass is a one-time payment that doesn’t renew. Prices in US dollars + applicable taxes.
A cheap Arma 3 server is a small one: Sprout 4 GB always-on runs a small group on a light mission. A modded group with ACE, RHS or CUP needs Sapling 6 GB always-on or more, and the AI count decides the rest.
Arma 3 servers have to stay on to stay on the public server list, so they never nap. That uses the memory around the clock, which is why always-on plans cost more.
Where Wilderack falls short
No host is right for every group. These are the reasons we might not be the one for yours.
- Arma 3 orders aren’t open yet. Bohemia's server license is for personal use and rules out renting Arma 3 servers or using them commercially, and its server only downloads with a signed-in Steam account, which we never use. Arma 3 opens on Wilderack once Bohemia gives us its written OK and a way to download the server.
- We can’t download Workshop mods for you, because that needs a Steam login that owns Arma 3. You upload your mod folders yourself.
- We don’t run a headless client yet. We’ll check whether one can run beside the server before Arma 3 opens.
- No region is open yet: US East and Europe are coming soon. Groups in Asia, Oceania or South America will have higher ping than with a host nearby.
- We are new, so we can’t show you years of uptime yet. A 3-day pass is the cheap way to try us first.
How we checked
The facts about Arma 3 come from our own Arma 3 guides, which our team checks against Bohemia Interactive’s documentation and patch notes, listed under Sources below. The facts about Wilderack come from our plans and the panel. Prices are read from our price list when this page is built, so they match the plans page. If something here is out of date, email support@wilderack.com and we will fix it.
Questions
How much RAM does an Arma 3 server need?
At least 4 GB for a small group. 6 GB suits most missions with up to 40 players, and big mod sets like ACE, RHS and CUP do best on 8 GB or more.
Can I charge players on an Arma 3 server?
Only within Bohemia’s server monetization rules: the server must be registered and approved by Bohemia first. Read Bohemia’s monetization page before you take any money, donations included.
Do players need the server’s mods?
Yes, for every mod the server runs with -mod, at the same version. Players load them in the Arma 3 Launcher. Server-only mods don’t need to be on their side.
Sources we checked
- Arma 3: Dedicated ServerBohemia Interactive Community Wiki
- Arma 3: Server Config FileBohemia Interactive Community Wiki
- Multiplayer Server CommandsBohemia Interactive Community Wiki
- Arma 3 server monetizationBohemia Interactive
- Arma 3: Startup ParametersBohemia Interactive Community Wiki
- Arma 3 WorkshopSteam
- Arma 3: Basic Server Config FileBohemia Interactive Community Wiki
- Arma 3: Headless ClientBohemia Interactive Community Wiki
- profileNamespaceBohemia Interactive Community Wiki
The guides behind this page
- Getting started
How to make an Arma 3 dedicated server
What an Arma 3 dedicated server needs, how it will work on Wilderack, how to load a mission, become admin and pick a plan for your group.
- Mods and plugins
How to add mods to an Arma 3 server
Add mods like CBA, ACE, RHS and CUP to an Arma 3 server, with their keys, the -mod and -serverMod lists, lowercase names and a preset for your players.
- Performance tips
Arma 3 server performance and requirements
How much RAM and CPU an Arma 3 server needs, what server FPS means, why AI counts matter most, and how to keep big operations smooth.
- Backups and your world
Arma 3 server backups, saves and moving a server
What an Arma 3 server backup holds, where missions like Antistasi save progress, how to restore one, and how to move a server from another host.
