| March 2013 | ||
| 03/03/13 | The alliance D-E (today: D-Z) was founded. | |
Founding members::  holler. | ||
 The alliance reaches a population more than 100. | ||
| 04/03/13 | Joining of:Trebor. | |
| 05/03/13 | The alliance is now known as D-Z. | |
| 07/03/13 | Joining of:Gauß and Luxi. | |
| 08/03/13 | Leaving of:Luxi. | |
| The alliance reaches a population more than 1,000. | ||
| 18/03/13 | Leaving of:Gauß. | |
| 25/03/13 | Joining of:Sockz01. | |
| 30/03/13 | The alliance reaches a population more than 5,000. | |
| April 2013 | ||
| 12/04/13 | The alliance D-Z was canceled. | |