| February 2021 | ||
| 03/02/21 | The alliance imba was founded. | |
Founding members::  imba. | ||
 The alliance reaches a population more than 100. | ||
| 10/02/21 | The alliance reaches a population more than 1,000. | |
| 14/02/21 | Joining of:call. | |
| 23/02/21 | Joining of:Ram. | |
| The alliance reaches a population more than 5,000. | ||
| March 2021 | ||
| 06/03/21 | Leaving of:Ram. | |
| 08/03/21 | Leaving of:imba. | |