| January 2018 |
| 13/01/18 | The alliance C8. was founded. |
| Founding members::  alibmushero,  toffitee1, TsigU and NäX. |
|  The alliance reaches a population more than 100. |
|
| 14/01/18 | Joining of:vilqystöö. |
|
| 16/01/18 | Joining of:jason96. |
|
| 17/01/18 | Joining of:Sonsagu. |
|
| 19/01/18 | The alliance reaches a population more than 1,000. |
|
| 21/01/18 | Leaving of:jason96. |
|
| 24/01/18 | Leaving of:Sonsagu. |
| March 2018 |
|
| 03/03/18 | Deletion of:TsigU. |
|
| 04/03/18 | Deletion of:toffitee1. |
|
| 06/03/18 | Deletion of:NäX. |
| April 2018 |
|
| 21/04/18 | Deletion of:vilqystöö. |
| May 2018 |
|
| 13/05/18 | Deletion of:alibmushero. |
| The alliance C8. was canceled. |