| September 2012 |
| 20/09/12 | The alliance OstF SCE (today: OstF S2) was founded. |
| Founding members::  Tarpan, SleepingOne, Caramelo, Shade, EN., beer77, kunteynir, GEIYSHA, dio, Tsar, ponchik, Manon, Groh and Corvus. |
|  The alliance reaches a population more than 1,000. |
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| 21/09/12 | Joining of:MUV, Mountaineer, Puly, ypaa and myth. |
| Leaving of:Tarpan and Manon. |
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| 23/09/12 | The alliance is now known as OstF S2. |
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| 25/09/12 | Joining of:Fruits. |
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| 27/09/12 | Joining of:Buttock. |
| The alliance reaches a population more than 5,000. |
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| 30/09/12 | Joining of:ataturk1921, freyia, SP_ruT, aleks, Marder, Chrysanthemum and MON1306. |
| Leaving of:Corvus and MUV. |
| The alliance reaches a population more than 10,000. |
| October 2012 |
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| 01/10/12 | Joining of:Serendipity, Danka Seamni, puxnashka, Abwehr, Tonik_e, XOPb, zips, San_7, ayo, Petro54, Serega22, prokos, Dachnik and Stranger. |
| Leaving of:EN. dio and ataturk1921. |
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| 02/10/12 | Leaving of:Petro54. |
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| 03/10/12 | Joining of:EN. and Kvorum. |
| Leaving of:Puly. |
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| 04/10/12 | Leaving of:beer77. |
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| 06/10/12 | Leaving of:XOPb. |
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| 08/10/12 | Joining of:helen. |
| Leaving of:Tonik_e. |
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| 10/10/12 | Joining of:Vislipuzli. |
| Leaving of:Danka Seamni. |
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| 14/10/12 | Joining of:Full Control, serval and Chatka. |
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| 15/10/12 | The alliance reaches a population more than 50,000. |
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| 18/10/12 | Leaving of:Groh Fruits Serendipity and Stranger. |
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| 19/10/12 | Leaving of:Buttock. |
|  The alliance have their first conquest. |
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| 28/10/12 | Leaving of:aleks Marder and Chrysanthemum. |
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| 30/10/12 | Leaving of:Shade. |
| The alliance has done over 5 conquests. |
| November 2012 |
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| 03/11/12 | The alliance has done over 10 conquests. |
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| 08/11/12 | The alliance has done over 20 conquests. |
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| 09/11/12 | The alliance reaches a population more than 100,000. |
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| 14/11/12 | Joining of:svideo. |
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| 17/11/12 | Leaving of:helen. |
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| 18/11/12 | Joining of:Lapo4ka and CSKA MOSCOW. |
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| 20/11/12 | The alliance has done over 50 conquests. |
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| 21/11/12 | Leaving of:Caramelo ypaa freyia Abwehr and Vislipuzli. |
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| 22/11/12 | Leaving of:SleepingOne kunteynir GEIYSHA ponchik Mountaineer myth MON1306 puxnashka zips San_7 ayo Serega22 prokos Dachnik EN. Kvorum serval Chatka Lapo4ka and CSKA MOSCOW. |
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| 23/11/12 | Leaving of:Tsar SP_ruT and svideo. |
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| 24/11/12 | Deletion of:Full Control. |
| The alliance OstF S2 was canceled. |