| December 2020 | ||
| 22/12/20 | The alliance NBK was founded. | |
Founding members::  Portugeezer77. | ||
 The alliance reaches a population more than 100. | ||
| 23/12/20 | Joining of:SPARTACUS and Pap. | |
| 24/12/20 | Joining of:ya6u. | |
| Leaving of:ya6u. | ||
| 25/12/20 | Joining of:phanthanhduc. | |
| 26/12/20 | Joining of:berrybear. | |
| 27/12/20 | Joining of:willy. | |
| The alliance reaches a population more than 1,000. | ||
| 31/12/20 | Joining of:Mikasa11. | |
| January 2021 | ||
| 01/01/21 | Leaving of:berrybear. | |
| 05/01/21 | Joining of:Fireball. | |
| 06/01/21 | Joining of:johnnyc21. | |
| 18/01/21 | The alliance reaches a population more than 5,000. | |
| 22/01/21 | Leaving of:Mikasa11 and Fireball. | |
| 26/01/21 | Deletion of:Portugeezer77. | |
| 28/01/21 | Leaving of:SPARTACUS and phanthanhduc. | |
| 29/01/21 | Leaving of:Pap. | |
| April 2021 | ||
| 29/04/21 | Deletion of:johnnyc21. | |