| March 2019 | ||
| 23/03/19 | The alliance Shroom was founded. | |
Founding members::  supersolider,  gvido96,  ShiinaM, Madzafaradin, gramatik and TheUnderTaker. | ||
 The alliance reaches a population more than 1,000. | ||
| 28/03/19 | Joining of:uizi. | |
| April 2019 | ||
| 01/04/19 | Joining of:Pajack. | |
| The alliance reaches a population more than 5,000. | ||
| 05/04/19 | Leaving of:supersolider. | |
| 14/04/19 | Leaving of:gramatik and uizi. | |
| 21/04/19 | Leaving of:Pajack. | |
| 22/04/19 | Leaving of:gvido96. | |
| 30/04/19 | The alliance Shroom was canceled. | |