| January 2018 | ||
| 16/01/18 | The alliance Crokk2a was founded. | |
Founding members::  Crokk2a. | ||
 The alliance reaches a population more than 100. | ||
| March 2018 | ||
| 28/03/18 | The alliance reaches a population more than 1,000. | |
| June 2018 | ||
| 13/06/18 | Deletion of:Crokk2a. | |
| The alliance Crokk2a was canceled. | ||