| May 2010 | ||
| 08/05/10 | The alliance Melroy (today: UD) was founded. | |
Founding members::  Muttcrew. | ||
| 09/05/10 | The alliance is now known as UD. | |
| Joining of:Muttelix. | ||
 The alliance reaches a population more than 100. | ||
| 10/05/10 | Joining of:zaidu3 and VMS. | |
| 12/05/10 | Joining of:superman. | |
| 13/05/10 | Joining of:Melroy. | |
| 20/05/10 | Joining of:Lars. | |
| 21/05/10 | Joining of:Bhatti. | |
| 23/05/10 | Joining of:GuitarGeekz. | |
| Leaving of:Bhatti. | ||
| 25/05/10 | Joining of:Achilies007. | |
| 26/05/10 | Joining of:nagar, Kreitos and Ambareesh22. | |
| The alliance reaches a population more than 1,000. | ||
| 31/05/10 | Joining of:r5m. | |
| June 2010 | ||
| 03/06/10 | Leaving of:superman. | |
| 05/06/10 | Deletion of:r5m. | |
| 14/06/10 | Leaving of:Kreitos. | |
| 23/06/10 | Deletion of:zaidu3. | |
| July 2010 | ||
| 18/07/10 | Deletion of:Ambareesh22. | |
| August 2010 | ||
| 13/08/10 | Joining of:barmanrules. | |
| 24/08/10 | Joining of:karma_prisoner. | |
| Deletion of:karma_prisoner. | ||
| 26/08/10 | Joining of:varun6929. | |
| Leaving of:varun6929. | ||
| The alliance reaches a population more than 5,000. | ||
| September 2010 | ||
| 14/09/10 | Leaving of:barmanrules. | |
| Deletion of:Achilies007. | ||
| 24/09/10 | Joining of:VarunMelroy. | |
| 26/09/10 | Deletion of:Muttcrew. | |
| October 2010 | ||
| 05/10/10 | Joining of:dashingcarter. | |
| 10/10/10 | Joining of:The Conquerer. | |
| 12/10/10 | Joining of:indiaisbest. | |
| 13/10/10 | Joining of:ravitheja. | |
| 16/10/10 | Joining of:adrian. | |
| 18/10/10 | Joining of:Shari. | |
| Leaving of:Shari. | ||
| 20/10/10 | Joining of:dubai and Shari. | |
| 21/10/10 | Joining of:bhushan2404. | |
| November 2010 | ||
| 24/11/10 | Leaving of:dubai. | |
| Deletion of:nagar. | ||
| 28/11/10 | Deletion of:The Conquerer. | |
| 29/11/10 | Leaving of:ravitheja. | |
| December 2010 | ||
| 06/12/10 | Deletion of:adrian and bhushan2404. | |