| February 2018 | ||
| 10/02/18 | The alliance bigmedd was founded. | |
Founding members::  bigmedd. | ||
 The alliance reaches a population more than 100. | ||
| May 2018 | ||
| 25/05/18 | The alliance reaches a population more than 1,000. | |
| July 2018 | ||
| 03/07/18 | Deletion of:bigmedd. | |
| The alliance bigmedd was canceled. | ||