| March 2011 | ||
| 22/03/11 | The alliance Def (today: Def Táo) was founded. | |
Founding members::  MetalPlate. | ||
 The alliance reaches a population more than 100. | ||
| 25/03/11 | The alliance is now known as Def Táo. | |
| Joining of:NhuLong. | ||
| 28/03/11 | Joining of:duongmon. | |
| 31/03/11 | The alliance reaches a population more than 1,000. | |
| June 2011 | ||
| 17/06/11 | Deletion of:NhuLong. | |
| July 2011 | ||
| 05/07/11 | Deletion of:MetalPlate. | |
| 06/07/11 | Deletion of:duongmon. | |
| The alliance Def Táo was canceled. | ||