| June 2011 |
| 13/06/11 | The alliance JPZ was founded. |
| Founding members::  zahynko, For Fun, Fénix88 and Fun For. |
|  The alliance reaches a population more than 100. |
|
| 18/06/11 | Deletion of:Fénix88. |
|
| 21/06/11 | Joining of:Dom9999 and Seficek. |
| The alliance reaches a population more than 1,000. |
| July 2011 |
|
| 03/07/11 | Joining of:Tes. |
| Leaving of:Dom9999. |
|
| 09/07/11 | Joining of:Bleck. |
|
| 26/07/11 | The alliance reaches a population more than 5,000. |
| August 2011 |
|
| 23/08/11 | Leaving of:Seficek. |
|
| 30/08/11 | The alliance reaches a population more than 10,000. |
| September 2011 |
|
| 22/09/11 | Leaving of:For Fun and Fun For. |
|
| 23/09/11 | Leaving of:Tes. |
| November 2011 |
|
| 23/11/11 | Deletion of:Bleck. |