| October 2011 | ||
| 23/10/11 | The alliance Coucou was founded. | |
Founding members::  retest. | ||
| 24/10/11 | Joining of:toinou, tlakz and tomtom. | |
 The alliance reaches a population more than 100. | ||
| 25/10/11 | Joining of:ben202. | |
| 26/10/11 | Joining of:wrestler74. | |
| Deletion of:toinou. | ||
| 27/10/11 | Joining of:loomae91. | |
| November 2011 | ||
| 03/11/11 | Joining of:shashouya67. | |
| 05/11/11 | Joining of:devilsharki and horseman. | |
| Leaving of:tlakz and loomae91. | ||
| The alliance reaches a population more than 1,000. | ||
| 16/11/11 | Deletion of:tomtom. | |
| 26/11/11 | Deletion of:ben202. | |
| 27/11/11 | Joining of:Bililix. | |
| Deletion of:shashouya67. | ||
| December 2011 | ||
| 10/12/11 | Joining of:rei misterio and tom-bmx. | |
| 19/12/11 | Leaving of:rei misterio and tom-bmx. | |
| 25/12/11 | Deletion of:horseman. | |
| 30/12/11 | Joining of:izoko13720, Giovanni, Altaïr and cocoscrime. | |
| Leaving of:devilsharki and Bililix. | ||
| January 2012 | ||
| 02/01/12 | Joining of:nobody00. | |
| Leaving of:Giovanni and Altaïr. | ||
| 07/01/12 | Joining of:marvol40. | |
| 08/01/12 | Joining of:AUBAGNAC. | |
| 09/01/12 | Joining of:PEACE85. | |
| 11/01/12 | Joining of:darkclem. | |
| 12/01/12 | The alliance reaches a population more than 5,000. | |
| 17/01/12 | Joining of:Metalinou. | |
| 18/01/12 | Joining of:alex-gts_71. | |
| 26/01/12 | Leaving of:izoko13720. | |
| 29/01/12 | Leaving of:alex-gts_71. | |
| 31/01/12 | Deletion of:cocoscrime. | |
| February 2012 | ||
| 03/02/12 | Leaving of:AUBAGNAC. | |
| 26/02/12 | Deletion of:marvol40. | |
| 28/02/12 | Deletion of:darkclem. | |
| 29/02/12 | Deletion of:Metalinou. | |
| March 2012 | ||
| 24/03/12 | Deletion of:wrestler74. | |
| April 2012 | ||
| 03/04/12 | Deletion of:retest. | |
| 10/04/12 | The alliance Coucou was canceled. | |