| December 2015 |
| 13/12/15 | The alliance ND-27 (today: ND-13) was founded. |
| Founding members::  hatan, Levi, Gavin, Brayden, Julian, Jaxon and Sebastian. |
|  The alliance reaches a population more than 1,000. |
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| 14/12/15 | Joining of:Vincent, Bryson, Ryder, Asher, Carlos, Jesus, Micah, Maxwell, Mateo, Alex_, Maax, LeEo, Elias, VaneEssa, Juliana, Aliyah, Delilah, Isabel, Destiny_, Rachel, Amy, Mckenzie, Gabrielle, Brooklynn, AngGelina, ArieEl, AuroOra, Laila and Katelyn. |
| The alliance reaches a population more than 5,000. |
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| 17/12/15 | The alliance reaches a population more than 10,000. |
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| 18/12/15 | The alliance is now known as ND-13. |
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| 20/12/15 | Joining of:Ramsey Snow. |
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| 21/12/15 | Joining of:Mya, Blake, Kevin, Hadley, Andrea_, Nicole, Makayla, Kimberly and Rylee. |
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| 23/12/15 | Joining of:Jaxson and Quinn. |
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| 26/12/15 | Joining of:Cooper, Justin and Hudson. |
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| 31/12/15 | Joining of:Ryleigh and Zayden. |
| January 2016 |
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| 02/01/16 | Joining of:Sienna, Teagan and Josie. |
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| 05/01/16 | Joining of:Kiingo. |
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| 07/01/16 | Joining of:ksa.lover. |
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| 08/01/16 | The alliance reaches a population more than 50,000. |
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| 12/01/16 | Leaving of:hatan. |
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| 19/01/16 | Deletion of:Blake. |
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| 21/01/16 | Leaving of:ArieEl. |
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| 22/01/16 | Leaving of:Levi Gavin Brayden Julian Jaxon Sebastian Vincent Bryson Ryder Asher Carlos Jesus Micah Maxwell Mateo Alex_ Maax LeEo Elias VaneEssa Juliana Aliyah Delilah Isabel Destiny_ Rachel Amy Gabrielle Brooklynn AngGelina AuroOra Laila Katelyn Mya Hadley Andrea_ Nicole Makayla Kimberly Rylee Jaxson Quinn Cooper Justin Hudson Ryleigh Zayden Sienna Teagan Josie and Kiingo. |
| Deletion of:Mckenzie and Kevin. |
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| 23/01/16 | Joining of:doon. |
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| 25/01/16 | Joining of:Bmw123. |
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| 27/01/16 | Joining of:yogy. |
| March 2016 |
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| 09/03/16 | Leaving of:ksa.lover. |
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| 18/03/16 | Deletion of:doon. |