| November 2012 | ||
| 07/11/12 | The alliance IMPERIA was founded. | |
Founding members::  SmC. | ||
 The alliance reaches a population more than 100. | ||
| 11/11/12 | Joining of:gapi. | |
| December 2012 | ||
| 12/12/12 | Joining of:muckowski. | |
| The alliance reaches a population more than 1,000. | ||
| 18/12/12 | Leaving of:muckowski. | |
| March 2013 | ||
| 10/03/13 | Leaving of:gapi. | |
| 14/03/13 | Joining of:biba. | |
| 22/03/13 |  The alliance have their first conquest. | |
| 24/03/13 | Deletion of:biba. | |