| December 2017 | ||
| 30/12/17 | The alliance ravenion was founded. | |
Founding members::  ravenion. | ||
 The alliance reaches a population more than 100. | ||
| April 2018 | ||
| 13/04/18 | The alliance reaches a population more than 1,000. | |
| August 2018 | ||
| 04/08/18 | Deletion of:ravenion. | |
| The alliance ravenion was canceled. | ||