| April 2013 |
| 20/04/13 | The alliance NZM X was founded. |
| Founding members::  The Unicorn. |
|  The alliance reaches a population more than 100. |
|
| 26/04/13 | Joining of:Radioactive Van. |
|
| 27/04/13 | Joining of:Richie Gee. |
| The alliance reaches a population more than 1,000. |
| May 2013 |
|
| 07/05/13 | The alliance reaches a population more than 5,000. |
|
| 09/05/13 | Joining of:Butcher, joblackcarbonez, hasan, Kadras, uzumaki naruto, Andy_Punk, elna, UVgel, Sailor Moon and mantique. |
| The alliance reaches a population more than 10,000. |
|
| 10/05/13 | Joining of:Leonindas, HADY MIGHTY, vega, N-I-K-3, Alexan Kay and RIO. |
| Leaving of:Leonindas. |
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| 11/05/13 | Joining of:Kimi no Baka. |
| Leaving of:elna Sailor Moon HADY MIGHTY and RIO. |
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| 12/05/13 | Leaving of:joblackcarbonez. |
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| 13/05/13 | Joining of:Sailor Moon and RIO. |
| Leaving of:Butcher hasan uzumaki naruto Andy_Punk vega N-I-K-3 Alexan Kay and Sailor Moon. |
|
| 26/05/13 | Leaving of:Kadras. |
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| 27/05/13 | Leaving of:UVgel. |
| Deletion of:mantique. |
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| 30/05/13 | The alliance is now known as NZM OSC. |
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| 31/05/13 | The alliance is now known as NZM X. |
| June 2013 |
|
| 07/06/13 |  The alliance have their first conquest. |
| July 2013 |
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| 17/07/13 | The alliance reaches a population more than 50,000. |
|
| 23/07/13 | The alliance has done over 5 conquests. |
|
| 26/07/13 | Leaving of:Radioactive Van. |
| August 2013 |
|
| 09/08/13 | The alliance has done over 10 conquests. |
| September 2013 |
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| 05/09/13 | The alliance reaches a population more than 100,000. |