| September 2012 | ||
| 16/09/12 | The alliance SIMS5 (today: UNIDOS F) was founded. | |
Founding members::  D-Skarados, Mariposa and miguelzgza. | ||
 The alliance reaches a population more than 100. | ||
| 18/09/12 | The alliance is now known as SIMS5. | |
| Joining of:miguelzgza, D-Skarados and Mariposa. | ||
| 19/09/12 | Joining of:TicTac, Caius Bonus, Los Tomando, Los Loqueros, daltimiras and el gato. | |
| 21/09/12 | The alliance reaches a population more than 1,000. | |
| 24/09/12 | The alliance is now known as UNIDOS F. | |
| 28/09/12 | Leaving of:Mariposa TicTac Caius Bonus and Los Loqueros. | |
| 29/09/12 | Leaving of:miguelzgza D-Skarados and el gato. | |
| 30/09/12 | Leaving of:daltimiras. | |
| October 2012 | ||
| 01/10/12 | The alliance UNIDOS F was canceled. | |