| November 2017 | ||
| 28/11/17 | The alliance BT was founded. | |
Founding members::  BrainTeaser. | ||
 The alliance reaches a population more than 100. | ||
| December 2017 | ||
| 01/12/17 | The alliance reaches a population more than 1,000. | |
| January 2018 | ||
| 03/01/18 | The alliance reaches a population more than 5,000. | |
| 11/01/18 | Deletion of:BrainTeaser. | |
| The alliance BT was canceled. | ||