How to Enable Crossplay on Your Arma Reforger Server

Configure crossplay between PC, Xbox, and PlayStation on your Arma Reforger dedicated server.

Arma Reforger supports full crossplay between PC (Steam), Xbox, and PlayStation. You enable it via the Config Editor by toggling Cross Platform and selecting which platforms can join.

Important: PLATFORM_PC is always required — Arma Reforger does not allow console-only servers.

Open the Config Editor

In the XGamingServer Panel, click Arma Reforger Config in the sidebar.

Config Tool in the sidebar

Go to the Game tab

Toggle Cross Platform on

Find the Cross Platform toggle and switch it on.

Config Editor Game tab with Cross Platform toggle

Select supported platforms

Under Supported Platforms, enable the platforms you want to allow:

PC (always required)
Xbox
PlayStation

Save and restart

Click Save Changes and restart from Console.

Stop the server

Edit config.json

In Files, open config.json:

"game": {
  "crossPlatform": true,
  "supportedPlatforms": [
    "PLATFORM_PC",
    "PLATFORM_XBL",
    "PLATFORM_PSN"
  ],
  "supportedGameClientTypes": [
    "PLATFORM_PC",
    "PLATFORM_XBL"
  ]
}

Save and start

Platform Values

Platform	Value
PC (Steam)	`PLATFORM_PC`
Xbox	`PLATFORM_XBL`
PlayStation	`PLATFORM_PSN`

Common Configurations

PC Only (No Crossplay)

"crossPlatform": false,
"supportedPlatforms": ["PLATFORM_PC"]

PC + Xbox

"crossPlatform": true,
"supportedPlatforms": ["PLATFORM_PC", "PLATFORM_XBL"]

PC + PlayStation

"crossPlatform": true,
"supportedPlatforms": ["PLATFORM_PC", "PLATFORM_PSN"]

All Platforms

"crossPlatform": true,
"supportedPlatforms": ["PLATFORM_PC", "PLATFORM_XBL", "PLATFORM_PSN"]

Important Notes

PC must always be in the list — even if you only want console players, PC is required
Console players cannot use mods — if your server runs mods, only PC players can join
BattlEye is mandatory for crossplay servers
Xbox and PlayStation use partner certification — server browser listings can take longer to appear for console players

How to Enable Crossplay on Your Arma Reforger Server

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