| December 2018 | ||
| 14/12/18 | The alliance BUM was founded. | |
Founding members::  tiger_oles. | ||
 The alliance reaches a population more than 100. | ||
| February 2019 | ||
| 06/02/19 | The alliance reaches a population more than 1,000. | |
| June 2019 | ||
| 29/06/19 | The alliance reaches a population more than 5,000. | |