| September 2011 | ||
| 07/09/11 | The alliance K.O was founded. | |
Founding members::  kcandkia, pawan010, Zynaxide and Mista Killaa. | ||
 The alliance reaches a population more than 100. | ||
| 08/09/11 | Joining of:bamfy the BAMF. | |
| 09/09/11 | Leaving of:Mista Killaa. | |
| 11/09/11 | Joining of:bad_45. | |
| 17/09/11 | Leaving of:bamfy the BAMF. | |
| 26/09/11 | Joining of:cjstrong. | |
| October 2011 | ||
| 01/10/11 | The alliance reaches a population more than 1,000. | |
| 08/10/11 | Leaving of:Zynaxide. | |
| 13/10/11 | Deletion of:bad_45. | |
| December 2011 | ||
| 08/12/11 | Deletion of:cjstrong. | |
| 17/12/11 | Deletion of:pawan010. | |
| January 2012 | ||
| 12/01/12 | Deletion of:kcandkia. | |
| The alliance K.O was canceled. | ||