| September 2017 |
| 23/09/17 | The alliance ポチタマクラブ was founded. |
| Founding members::  joy, GARU, Shinji, HANK, ieyasu, fortheking, mikiowing, mursaki, cojicoji, zero821021, miomio, ふぐぐ, hari, Mets, Ranv, チャンヨシ, nicole, ASKA, coffee, TSUJI, tora, Minakanushi, Hatoya, たまちゃん, maebara, masayo, ふーちゃん, ten, uradora, room-999, kasanora, umeo, N4pf3lkuch3n, zyaken, hqq, pipi and tsugi. |
| Deletion of:fortheking and zero821021. |
|  The alliance reaches a population more than 50,000. |
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| 25/09/17 | Leaving of:Shinji and uradora. |
| October 2017 |
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| 04/10/17 | Leaving of:チャンヨシ. |
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| 08/10/17 | Leaving of:room-999. |
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| 13/10/17 | Leaving of:ieyasu. |
| The alliance reaches a population more than 100,000. |
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| 15/10/17 | Deletion of:nicole. |
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| 19/10/17 | Leaving of:zyaken. |
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| 20/10/17 | Leaving of:cojicoji. |
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| 23/10/17 | Leaving of:ASKA. |
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| 24/10/17 | Leaving of:joy. |
|  The alliance have their first conquest. |
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| 25/10/17 | Leaving of:umeo. |
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| 26/10/17 | Leaving of:tora Minakanushi and ふーちゃん. |
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| 27/10/17 | Leaving of:miomio kasanora and pipi. |
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| 28/10/17 | Leaving of:ふぐぐ and coffee. |
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| 30/10/17 | Joining of:cojicoji. |
| November 2017 |
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| 07/11/17 | Leaving of:maebara. |
| Deletion of:ten. |
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| 10/11/17 | Deletion of:mursaki. |
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| 15/11/17 | Leaving of:Hatoya and hqq. |
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| 23/11/17 | Leaving of:tsugi and cojicoji. |
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| 24/11/17 | Joining of:6rota. |
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| 27/11/17 | Leaving of:hari Mets and Ranv. |
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| 28/11/17 | Leaving of:HANK. |
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| 29/11/17 | The alliance ポチタマクラブ was canceled. |