| April 2012 | ||
| 17/04/12 | The alliance JBG was founded. | |
Founding members::  Drompitz. | ||
 The alliance reaches a population more than 100. | ||
| 21/04/12 | Joining of:ArChDeMoN. | |
| May 2012 | ||
| 06/05/12 | The alliance reaches a population more than 1,000. | |
| June 2012 | ||
| 02/06/12 | Deletion of:ArChDeMoN. | |
| 07/06/12 | Deletion of:Drompitz. | |
| The alliance JBG was canceled. | ||