| August 2010 |
| 18/08/10 | The alliance 2х (today: defff) was founded. |
| Founding members::  AlexMozg, Андрей1976, rad95, Зик13 and Tariel. |
|  The alliance reaches a population more than 100. |
|
| 20/08/10 | Joining of:tututu. |
| The alliance reaches a population more than 1,000. |
|
| 23/08/10 | Leaving of:AlexMozg. |
|
| 29/08/10 | Joining of:РУССИЧ. |
| September 2010 |
|
| 01/09/10 | Joining of:Predator85 and Бедуин. |
|
| 02/09/10 | Joining of:Ники07. |
| Leaving of:Андрей1976 and РУССИЧ. |
|
| 04/09/10 | Joining of:edc. |
|
| 06/09/10 | Leaving of:Бедуин. |
|
| 08/09/10 | Joining of:Lolo. |
| Leaving of:Predator85. |
|
| 09/09/10 | Leaving of:edc. |
|
| 18/09/10 | Joining of:Андрей1976. |
|
| 26/09/10 | The alliance reaches a population more than 5,000. |
| October 2010 |
|
| 08/10/10 | Joining of:Обепыч. |
|
| 10/10/10 | Joining of:PolZykina. |
|
| 11/10/10 | The alliance is now known as XrenVam. |
| Joining of:ss_kolyan. |
| The alliance reaches a population more than 10,000. |
|
| 12/10/10 | Leaving of:Зик13 Tariel tututu and PolZykina. |
|
| 13/10/10 | The alliance is now known as defff. |
| Deletion of:Обепыч. |
|
| 19/10/10 | Leaving of:ss_kolyan. |
|
| 22/10/10 | Leaving of:rad95. |
|
| 26/10/10 | Leaving of:Lolo. |
| December 2010 |
|
| 18/12/10 | Deletion of:Ники07. |