| November 2017 |
| 15/11/17 | The alliance COF GECE (today: COF-GECE) was founded. |
| Founding members::  Oznylmz, CALL ME BABY, Yekane, VeNGeaNCe, Çavuş, HanKara, Karindeşen Jack and hipeROCKtif. |
|  The alliance reaches a population more than 100. |
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| 16/11/17 | The alliance is now known as COF-GECE. |
| Joining of:KYLO REN, Alya, Babakurt, JÖH, Targa_4s, Mercan and saakin. |
| The alliance reaches a population more than 1,000. |
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| 17/11/17 | Joining of:kenpachi, KUZEY39, blackmr, İNTİKAMACARİSS, eresbos, azgalor, Capanoglu, TaraMurat, Asu and Bennadas. |
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| 18/11/17 | Joining of:ŞA BORZ, Ferkan, Majesty, skyblood and BEAST. |
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| 19/11/17 | Joining of:leadersparow, ilterefe and La Liga. |
| The alliance reaches a population more than 5,000. |
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| 20/11/17 | Joining of:gecco, JABBAWOCKEEZ and A-S. |
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| 21/11/17 | Joining of:mfs and Hchc. |
| Leaving of:Mercan. |
| The alliance reaches a population more than 10,000. |
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| 22/11/17 | Joining of:Kuzgun. |
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| 23/11/17 | Leaving of:skyblood. |
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| 24/11/17 | Joining of:midas, Yangsau, T H O R I N and dublex. |
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| 25/11/17 | Joining of:Sedna. |
| Leaving of:JABBAWOCKEEZ midas and T H O R I N. |
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| 26/11/17 | Joining of:Chester78. |
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| 28/11/17 |  The alliance have their first conquest. |
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| 29/11/17 | Joining of:adasarhanlı and Castle troy. |
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| 30/11/17 | Deletion of:Ferkan. |
| December 2017 |
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| 05/12/17 | Leaving of:Oznylmz CALL ME BABY HanKara Karindeşen Jack KYLO REN Babakurt JÖH Targa_4s kenpachi KUZEY39 blackmr eresbos azgalor BEAST gecco mfs Kuzgun Yangsau Chester78 and Castle troy. |
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| 06/12/17 | Leaving of:İNTİKAMACARİSS Capanoglu Bennadas La Liga and adasarhanlı. |
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| 07/12/17 | Leaving of:Majesty A-S and Hchc. |
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| 08/12/17 | Leaving of:saakin. |
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| 09/12/17 | Leaving of:Çavuş. |
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| 13/12/17 | Leaving of:hipeROCKtif TaraMurat and leadersparow. |
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| 18/12/17 | Leaving of:Yekane VeNGeaNCe ŞA BORZ ilterefe dublex and Sedna. |
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| 24/12/17 | Leaving of:Alya. |
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| 28/12/17 | Deletion of:Asu. |
| The alliance COF-GECE was canceled. |