| January 2013 | ||
| 19/01/13 | The alliance U.s.b was founded. | |
Founding members::  ouwe nar, ikkes, Opa&Opoe Loco.s, vrolijk, opa oxy51 and The Caliph. | ||
 The alliance reaches a population more than 100. | ||
| 20/01/13 | Joining of:ZzJ, Hannibal Barkas and kers. | |
| The alliance reaches a population more than 1,000. | ||
| 21/01/13 | Joining of:joepie and De Muppets. | |
| 23/01/13 | Joining of:Generation LEX. | |
| 27/01/13 | Joining of:Lieverds. | |
| The alliance reaches a population more than 5,000. | ||
| February 2013 | ||
| 02/02/13 | Joining of:Donx. | |
| The alliance reaches a population more than 10,000. | ||
| 07/02/13 | Joining of:Fast or Furious. | |
| 12/02/13 |  The alliance have their first conquest. | |
| 19/02/13 | Leaving of:opa oxy51. | |
| 23/02/13 | Joining of:opa oxy51. | |
| 25/02/13 | The alliance reaches a population more than 50,000. | |
| The alliance has done over 5 conquests. | ||
| March 2013 | ||
| 12/03/13 | Leaving of:Hannibal Barkas. | |
| 15/03/13 | Joining of:Satesaus. | |
| Deletion of:Donx. | ||
| 22/03/13 | The alliance has done over 10 conquests. | |
| 30/03/13 | Leaving of:ZzJ. | |
| April 2013 | ||
| 06/04/13 | Deletion of:The Caliph. | |
| 09/04/13 | Deletion of:De Muppets. | |
| 14/04/13 | Deletion of:Opa&Opoe Loco.s and Lieverds. | |