| January 2018 |
| 10/01/18 | The alliance KOFF was founded. |
| Founding members::  MunQ,  kekkosx,  Unnahi and pumbuu. |
|  The alliance reaches a population more than 100. |
|
| 15/01/18 | Joining of:Kurk0. |
|
| 16/01/18 | Joining of:Shotakitty. |
| The alliance reaches a population more than 1,000. |
| February 2018 |
|
| 01/02/18 | Joining of:Poetinabox. |
|
| 11/02/18 | The alliance reaches a population more than 5,000. |
|
| 21/02/18 | Leaving of:Shotakitty. |
| March 2018 |
|
| 08/03/18 | The alliance reaches a population more than 10,000. |
|
| 30/03/18 | Deletion of:kekkosx. |
|
| 31/03/18 | Deletion of:MunQ. |
| April 2018 |
|
| 02/04/18 | Deletion of:pumbuu. |
|
| 05/04/18 | Deletion of:Poetinabox. |
|
| 06/04/18 | Deletion of:Unnahi. |
| July 2018 |
|
| 20/07/18 | Deletion of:Kurk0. |
| The alliance KOFF was canceled. |