| September 2019 | ||
| 01/09/19 | The alliance ONE was founded. | |
Founding members::  Ghost Chaser. | ||
 The alliance reaches a population more than 100. | ||
| 04/09/19 | Joining of:gonzalocimma. | |
| 08/09/19 | Joining of:midzos42. | |
| 11/09/19 | The alliance reaches a population more than 1,000. | |
| 26/09/19 | Leaving of:midzos42. | |
| 28/09/19 | The alliance ONE was canceled. | |