| August 2011 |
| 23/08/11 | The alliance kass kou was founded. |
| Founding members::  epok 83. |
|  The alliance reaches a population more than 1,000. |
|
| 26/08/11 | Joining of:Julius Jointus and blackpoulpe. |
| The alliance reaches a population more than 10,000. |
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| 27/08/11 | Joining of:Spip63, loll007, Hornbein, Tank&Dozer, chabal, Moun, burno02, axanea, imanol, Calixta and padpanix17. |
| Leaving of:axanea and Calixta. |
| The alliance reaches a population more than 50,000. |
|
| 28/08/11 | Joining of:gillou1. |
| Leaving of:loll007. |
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| 29/08/11 | Leaving of:Julius Jointus Hornbein and imanol. |
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| 30/08/11 | Leaving of:Spip63. |
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| 31/08/11 | Leaving of:blackpoulpe. |
| September 2011 |
|
| 01/09/11 | Leaving of:padpanix17. |
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| 02/09/11 | Leaving of:chabal. |
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| 03/09/11 | Leaving of:Tank&Dozer. |
| Deletion of:Moun. |
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| 04/09/11 | Leaving of:burno02. |
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| 07/09/11 | Leaving of:gillou1. |