| August 2019 |
| 03/08/19 | The alliance UGR (today: Gecko) was founded. |
| Founding members::  aNuKe, Gr00t, OgSmitho, OHNO, Ralakesh, Envy, LeVlad, Vividwave, 4Horsemen, Raistlin, Wallace, Orange, bin bag, Anchor, Gorkhali, jmbeam5, hiperion, Mayin, Invoker, NoyPi, Spartious, Heroes, Laiskareiska, Bilbo Baggins, Not Gecko, PaleHorse, Pred Ferry, Top Keks, Mercury, Centurion, mamy, Obialix, Joksikin, Talisa Stark, Robb Stark, HolyRoman, Genghis Khan, Drwhite, Kapolski, OP Lams and jeancruxz. |
|  The alliance reaches a population more than 5,000. |
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| 04/08/19 | Joining of:Jax Teller. |
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| 05/08/19 | Joining of:Neonrak and str1de. |
| The alliance reaches a population more than 10,000. |
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| 06/08/19 | Joining of:Sideshow, Nex and Boogeyman. |
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| 07/08/19 | Joining of:Chubb and Golub. |
| Leaving of:bin bag. |
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| 08/08/19 | Joining of:Perfect Match and Tank. |
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| 09/08/19 | Joining of:FastCat. |
| Leaving of:Orange. |
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| 10/08/19 | Joining of:Robz, ZiG&ZaG and Zozek. |
| Leaving of:Jax Teller. |
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| 11/08/19 | The alliance reaches a population more than 50,000. |
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| 15/08/19 | Leaving of:Perfect Match. |
| Deletion of:Tank. |
|  The alliance have their first conquest. |
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| 17/08/19 | The alliance reaches a population more than 100,000. |
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| 21/08/19 | The alliance has done over 5 conquests. |
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| 22/08/19 | The alliance has done over 10 conquests. |
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| 23/08/19 | Leaving of:Robz. |
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| 25/08/19 | The alliance has done over 20 conquests. |
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| 27/08/19 | Deletion of:Boogeyman. |
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| 28/08/19 | Joining of:djinni. |
| The alliance has done over 50 conquests. |
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| 29/08/19 | The alliance is now known as DN. |
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| 30/08/19 | The alliance is now known as UGR. |
| September 2019 |
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| 03/09/19 | Joining of:F1a. |
| The alliance has done over 100 conquests. |
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| 06/09/19 | Joining of:Apolonia, Gummy and Sadpinky. |
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| 07/09/19 | The alliance is now known as UGR K. |
| Joining of:Potatocracker, Black Widow and Mikilele. |
| Leaving of:Zozek. |
| Deletion of:aNuKe. |
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| 08/09/19 | Joining of:Valyan and Senyou. |
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| 09/09/19 | Joining of:Zawgy. |
| Leaving of:FastCat. |
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| 10/09/19 | Joining of:Salted, Ascended and NO FEAR. |
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| 11/09/19 | Joining of:BumBandits. |
| The alliance has done over 200 conquests. |
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| 12/09/19 | The alliance reaches a population more than 500,000. |
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| 16/09/19 | Leaving of:HolyRoman. |
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| 21/09/19 | The alliance is now known as Gecko. |
| Leaving of:Senyou. |
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| 24/09/19 | Deletion of:BumBandits. |
| October 2019 |
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| 01/10/19 | Deletion of:Sadpinky. |
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| 15/10/19 | Joining of:Nohubfordefense. |
| The alliance has done over 500 conquests. |
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| 19/10/19 | Deletion of:djinni. |
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| 20/10/19 | Joining of:MariJuana. |
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| 29/10/19 | Leaving of:Apolonia. |