| February 2018 | ||
| 03/02/18 | The alliance OA (today: !WA) was founded. | |
Founding members::  Torsten and  Winglao123. | ||
 The alliance reaches a population more than 100. | ||
| March 2018 | ||
| 01/03/18 | Leaving of:Torsten. | |
| 04/03/18 | Joining of:Torsten. | |
| 19/03/18 | Leaving of:Torsten. | |
| The alliance reaches a population more than 1,000. | ||
| 23/03/18 | The alliance is now known as !WA. | |
| May 2018 | ||
| 10/05/18 | The alliance !WA was canceled. | |