| October 2020 | ||
| 02/10/20 | The alliance SE was founded. | |
Founding members::  Saurus. | ||
 The alliance reaches a population more than 1,000. | ||
| January 2021 | ||
| 23/01/21 | The alliance reaches a population more than 5,000. | |
| February 2021 | ||
| 05/02/21 | Deletion of:Saurus. | |
| The alliance SE was canceled. | ||