| October 2011 | ||
| 08/10/11 | The alliance Birds was founded. | |
Founding members::  eagle and finch. | ||
 The alliance reaches a population more than 100. | ||
| 16/10/11 | Joining of:AGHEAD1. | |
| 18/10/11 | Joining of:shayan94. | |
| 19/10/11 | Joining of:jellyfish. | |
| 25/10/11 | Leaving of:jellyfish. | |
| 29/10/11 | Joining of:rossoneri. | |
| Leaving of:AGHEAD1. | ||
| November 2011 | ||
| 02/11/11 | The alliance reaches a population more than 1,000. | |
| 14/11/11 | Joining of:imbadatthyhis, Paulus Maximus and babak11. | |
| 19/11/11 | Joining of:rez. | |
| Deletion of:Paulus Maximus. | ||
| 25/11/11 | Deletion of:imbadatthyhis. | |
| December 2011 | ||
| 03/12/11 | Joining of:NaloGames. | |
| 06/12/11 | Deletion of:rez. | |
| 10/12/11 | Leaving of:finch rossoneri and NaloGames. | |
| 11/12/11 | The alliance Birds was canceled. | |