| February 2018 | ||
| 16/02/18 | The alliance OS was founded. | |
Founding members::  OSAMA. | ||
 The alliance reaches a population more than 100. | ||
| March 2018 | ||
| 04/03/18 | The alliance reaches a population more than 1,000. | |
| April 2018 | ||
| 06/04/18 | The alliance reaches a population more than 5,000. | |
| 21/04/18 |  The alliance have their first conquest. | |
| May 2018 | ||
| 02/05/18 | Deletion of:OSAMA. | |
| The alliance OS was canceled. | ||