Click the "Messages" (Envelop) button in the bottom left corner in order to enter your in-game mailbox.

How do I write a letter to another player?
- Click on the player’s domain (on the Kingdom Map) and in the pop-up round menu click the Envelop button "Send Message".

- Click the Envelop button "Messages" in the bottom left corner (in City as well as on Kingdom Map screens) and in the pop-up window click the "New Message" button at bottom. - Click the Envelop button "Send Message" near the player’s name in your Contact List (in the Mailbox Window)


How do I write a letter to the whole clan?
When writing a new message instead of filling the section "To:" check the box "To the whole clan".


How do I report an Outer Domain or Ruin?
Click the domain you wish to report and in the pop-up round menu find the "Report" button (with the image of letters pile).

How do I move a letter to the Archive?