| December 2017 | ||
| 25/12/17 | The alliance Perganon was founded. | |
Founding members::  Perganon. | ||
 The alliance reaches a population more than 100. | ||
| February 2018 | ||
| 18/02/18 | The alliance reaches a population more than 1,000. | |
| April 2018 | ||
| 11/04/18 | Deletion of:Perganon. | |
| The alliance Perganon was canceled. | ||