| January 2021 |
| 24/01/21 | The alliance A (today: Aliens) was founded. |
| Founding members::  Phoenix and Mumsy. |
|  The alliance reaches a population more than 100. |
|
| 26/01/21 | Joining of:ChipMcNipper. |
| February 2021 |
|
| 02/02/21 | The alliance is now known as Aliens. |
| Deletion of:ChipMcNipper. |
|
| 04/02/21 | Joining of:Mr.T. |
| The alliance reaches a population more than 1,000. |
|
| 06/02/21 | Joining of:Civic. |
|
| 09/02/21 | Joining of:Maximus98. |
|
| 12/02/21 | Deletion of:Mumsy. |
|
| 17/02/21 | Deletion of:Mr.T. |
|
| 18/02/21 | Leaving of:Maximus98. |
|
| 19/02/21 | Leaving of:Civic. |
| July 2021 |
|
| 18/07/21 | Deletion of:Phoenix. |
| The alliance Aliens was canceled. |