| August 2010 | ||
| 30/08/10 | The alliance LEONES!! was founded. | |
Founding members::  Klavdivs and rey-alberto. | ||
 The alliance reaches a population more than 100. | ||
| 31/08/10 | Joining of:smackdown, NACHO010 and omninigth. | |
| September 2010 | ||
| 01/09/10 | Joining of:jackie and PETISITO2323. | |
| 02/09/10 | Joining of:Ilidan and KillMasters. | |
| 03/09/10 | Joining of:bracas. | |
| Leaving of:smackdown. | ||
| 06/09/10 | Joining of:DECKRO. | |
| Leaving of:PETISITO2323. | ||
| The alliance reaches a population more than 1,000. | ||
| 12/09/10 | Leaving of:bracas. | |
| 14/09/10 | Leaving of:jackie. | |
| 16/09/10 | Leaving of:NACHO010. | |
| 23/09/10 | Joining of:pedro12. | |
| Leaving of:pedro12. | ||
| 27/09/10 | Joining of:mal_perdedor. | |
| 30/09/10 | Deletion of:KillMasters. | |
| October 2010 | ||
| 01/10/10 | The alliance LEONES!! was canceled. | |