| February 2013 |
| 06/02/13 | The alliance COSP was founded. |
| Founding members::  JVC09 and HOLBOX. |
|  The alliance reaches a population more than 100. |
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| 07/02/13 | Joining of:braian_lanus, GonzaMbl, javito, scorpio, Davi..., joaopedro22 and erasmo2006. |
| The alliance reaches a population more than 1,000. |
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| 08/02/13 | Joining of:koquina and ruibvb. |
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| 10/02/13 | Joining of:Alflayerk. |
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| 11/02/13 | Joining of:katanavip. |
| Leaving of:koquina. |
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| 12/02/13 | The alliance reaches a population more than 5,000. |
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| 13/02/13 | Joining of:anthony105 and trampero. |
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| 15/02/13 | Joining of:bananasplit. |
|  The alliance have their first conquest. |
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| 16/02/13 | The alliance reaches a population more than 10,000. |
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| 17/02/13 | Deletion of:ruibvb. |
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| 19/02/13 | Leaving of:erasmo2006. |
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| 23/02/13 | Leaving of:braian_lanus. |
| March 2013 |
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| 04/03/13 | Joining of:HOLB0X. |
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| 06/03/13 | The alliance has done over 5 conquests. |
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| 09/03/13 | The alliance has done over 10 conquests. |
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| 10/03/13 | Joining of:bacsi. |
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| 11/03/13 | Joining of:delight23. |
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| 13/03/13 | Leaving of:trampero. |
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| 14/03/13 | The alliance reaches a population more than 50,000. |
| The alliance has done over 20 conquests. |