| November 2017 |
| 16/11/17 | The alliance PS Z was founded. |
| Founding members::  Zuu, zvapor, HFA, Tomek25, Mike_Obrajan, FIKIMIKI, booo, MAJK, 0Jenny0, jarpen, Odyn, wredna zaba, Black Dragon, braciaki, megii, V.A.T and Faithlapy. |
| Leaving of:FIKIMIKI braciaki and V.A.T. |
|  The alliance reaches a population more than 1,000. |
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| 17/11/17 | Joining of:Onufry75, zmechol, Wolan87, mig, amfetamina, Skarin, olaf33, Pavlo, mezus, wkm, waga3, ptysiek and JiM. |
| Leaving of:Zuu HFA Tomek25 booo 0Jenny0 wredna zaba Black Dragon megii Faithlapy Onufry75 Wolan87 amfetamina Skarin olaf33 mezus and waga3. |
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| 18/11/17 | Leaving of:zvapor MAJK jarpen mig and Pavlo. |
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| 19/11/17 | Leaving of:zmechol. |
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| 20/11/17 | Leaving of:Mike_Obrajan wkm and ptysiek. |
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| 22/11/17 | Leaving of:JiM. |
| January 2018 |
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| 04/01/18 | The alliance PS Z was canceled. |