| September 2019 | ||
| 10/09/19 | The alliance Serseri (today: Düzce TR) was founded. | |
Founding members::  sercom. | ||
 The alliance reaches a population more than 100. | ||
| 13/09/19 | Joining of:dilocan. | |
| The alliance reaches a population more than 1,000. | ||
| October 2019 | ||
| 03/10/19 | The alliance is now known as Explorer. | |
| The alliance reaches a population more than 5,000. | ||
| 14/10/19 | The alliance is now known as Düzce Tr. | |
| November 2019 | ||
| 06/11/19 | Deletion of:dilocan. | |
| The alliance reaches a population more than 10,000. | ||