| October 2011 | ||
| 27/10/11 | The alliance IMPERIAL was founded. | |
Founding members::  Durazic. | ||
| 28/10/11 | Joining of:sam9783. | |
 The alliance reaches a population more than 100. | ||
| 30/10/11 | Joining of:bigdave_44. | |
| November 2011 | ||
| 09/11/11 | Deletion of:bigdave_44. | |
| 19/11/11 | Deletion of:sam9783. | |
| December 2011 | ||
| 05/12/11 | Deletion of:Durazic. | |
| The alliance IMPERIAL was canceled. | ||