The next step after the game has been installed is to register an account.
You can register an account in My Account tab on Prime World website or via the game launcher window.
Game account creation employs data of your personal profile in a social network or your active e-mail address.
Please note that by registering you accept the terms and conditions of End-user License Agreement.
If you choose to log in via Facebook you will see the following window:
Here enter your Facebook login and password. If you are logging in for the first time, you will be asked to allow the application to run. Click the "Allow" button.
Now you are logged in the game. In the lower left corner of the launcher window you will see your Facebook page avatar, and the "Play" button will be active.
If you choose to log in via Steam you need to log in, download the Steam version of the game and than click "Play" there.
Also please note that after registering you will be sent a letter with registration confirmation. If you fail to confirm your account it will be blocked shortly afterwards.