| July 2012 |
| 18/07/12 | The alliance out (today: O.S.) was founded. |
| Founding members::  blod78 and Gunnius. |
|  The alliance reaches a population more than 100. |
|
| 21/07/12 | The alliance is now known as O.S.. |
| The alliance reaches a population more than 1,000. |
|
| 24/07/12 | Joining of:sebasse and bøhh. |
| August 2012 |
|
| 23/08/12 | The alliance reaches a population more than 5,000. |
| September 2012 |
|
| 05/09/12 | Joining of:United and Bacar. |
|
| 09/09/12 | Joining of:LilleFarm, sinilix and mikestorbank. |
| Leaving of:sebasse. |
| The alliance reaches a population more than 10,000. |
|
| 13/09/12 |  The alliance have their first conquest. |
|
| 18/09/12 | Deletion of:sinilix. |
| October 2012 |
|
| 15/10/12 | Leaving of:United. |
|
| 17/10/12 | Joining of:United. |
|
| 23/10/12 | Leaving of:mikestorbank. |
| November 2012 |
|
| 03/11/12 | Leaving of:Bacar. |
|
| 22/11/12 | Leaving of:United. |
| February 2013 |
|
| 27/02/13 | Leaving of:bøhh. |