| August 2017 | ||
| 13/08/17 | The alliance SE DEFF was founded. | |
Founding members::  prefect. | ||
 The alliance reaches a population more than 100. | ||
| 16/08/17 | Joining of:best boy. | |
| 27/08/17 | The alliance reaches a population more than 1,000. | |
| September 2017 | ||
| 14/09/17 | Joining of:King of worlds and King of world. | |
| February 2018 | ||
| 14/02/18 | Deletion of:King of worlds. | |
| 24/02/18 | Deletion of:King of world. | |
| 28/02/18 | Deletion of:prefect. | |