All Questions & Answers

Error 555 means that even though you are connected to the internet, game servers cannot be reached from your network.

They are two possible scenarios:

1. The game servers are currently under maintenance and will be available shortly - please try connecting again after several minutes.

2. Your internet connection is limited. Arma Mobile Ops uses proprietary protocol over TCP/IP and to operate correctly, it requires ports 80, 443 and 10000 to be available. If you are connecting via restricted network that blocks these ports, please ask your network administrator to check availability of these ports.

Yes, you can. To do so, first check what operating system your devices use and follow the steps below.
 
If your mobile devices use iOS:
1. Open your device settings.
2. Find Game Center and sign in.
3. Open the game and select Settings in the lower right corner of the screen.
4. Connect to Game Center via selecting the option "Disconnected" next to the Game Center symbol.
5. Install the game on your other device and open it.
6. Open your other device settings.
7. Find Game Center and sign in.
8. Play through the tutorial and ignore creating a new player.
9. Select Settings in the lower right corner of the screen.
10. Connect to Game Center via selecting the option "Disconnected" next to the Game Center symbol.
11. A window will appear with the choice to start a new user or use a previous account/player name. Select the previous account/player name.
12. Now the game will be synchronized across your devices.
 
If your mobile devices use Android:
1. Open your device settings.
2. Find Accounts and open it.
3. Choose Google Play and sign in.
4. Open the game and select Settings in the lower right corner of the screen.
5. Connect to Google Play via selecting the option "Disconnected" next to the Google Play symbol.
6. Install the game on your other device and open it.
7. Open your other device settings.
8. Find Accounts and open it.
9. Choose Google Play and sign in.
10. Play through the tutorial and ignore creating a new player.
11. Select Settings in the lower right corner of the screen.
12. Connect to Google Play via selecting the option "Disconnected" next to the Google Play symbol.
13. A window will appear with the choice to start a new user or use a previous account/player name. Select the previous account/player name.
14. Now the game will be synchronized across your devices.
 
If you want to use both iOS and Android devices:
At the moment this option is not available, but it will be added soon.

The game supports English, German, French, Italian and Spanish. The game will use the language set on your mobile device as a primary language.
If the primary language is not included on the list of those supported, the game will set English as the default language.

Arma Mobile Ops is an online game. Therefore, there is a need to be connected to the server if you want to play.
Even when you don't have to participate in battles against other players, game data still have to be synchronized at all times.

Free to play means you can play the game completely for free! There is the option to use in-app purchases, but only if you wish to do so.