| September 2012 |
| 16/09/12 | The alliance OTELO was founded. |
| Founding members::  Dark Logan, Naty17 and Flor de Azùcar. |
|  The alliance reaches a population more than 100. |
|
| 18/09/12 | The alliance is now known as OTELO. |
| Joining of:Dark Logan, Naty17 and Flor de Azùcar. |
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| 19/09/12 | Joining of:kohei, lordluigi, SeCkToR, Demon tree, lucio voreno, Illich, Escoria, Otelo, Lupa, apple naty, minimo52 and Loquillo. |
| The alliance reaches a population more than 1,000. |
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| 20/09/12 | Leaving of:Dark Logan. |
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| 21/09/12 | Joining of:PINPON. |
| October 2012 |
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| 01/10/12 | The alliance reaches a population more than 5,000. |
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| 03/10/12 | Joining of:LuXtHaR, Kimlob and chacho. |
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| 06/10/12 | Joining of:ANHELL D., Densi, angledozzer and maeloc. |
| The alliance reaches a population more than 10,000. |
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| 16/10/12 | Joining of:Tonatix and Yuko. |
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| 20/10/12 | Joining of:baka. |
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| 22/10/12 | Joining of:Dalia2000. |
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| 23/10/12 | Joining of:lpv pollo, Karlchen and lalucheteam. |
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| 25/10/12 | Leaving of:lpv pollo and lalucheteam. |
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| 27/10/12 | Joining of:EOLO. |
| Leaving of:Dalia2000. |
| November 2012 |
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| 05/11/12 | The alliance reaches a population more than 50,000. |
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| 09/11/12 | Joining of:dabaz. |
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| 14/11/12 |  The alliance have their first conquest. |
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| 19/11/12 | Deletion of:LuXtHaR. |
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| 21/11/12 | Deletion of:SeCkToR and Kimlob. |
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| 22/11/12 | Deletion of:Flor de Azùcar Otelo and chacho. |
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| 23/11/12 | Leaving of:Lupa minimo52 Loquillo Densi Tonatix Yuko and dabaz. |
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| 24/11/12 | Leaving of:Naty17 lordluigi Escoria apple naty PINPON and ANHELL D.. |
| Deletion of:angledozzer. |
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| 25/11/12 | Deletion of:Illich and maeloc. |
| December 2012 |
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| 04/12/12 | Leaving of:Karlchen. |
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| 09/12/12 | Deletion of:baka. |
| January 2013 |
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| 02/01/13 | Deletion of:EOLO. |
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| 13/01/13 | Leaving of:kohei. |