| January 2020 | ||
| 08/01/20 | The alliance Síndrome was founded. | |
Founding members::  Diogenes, NÉMESIS, LMmental and Fine. | ||
| Leaving of:Fine. | ||
 The alliance reaches a population more than 100. | ||
| 10/01/20 | Joining of:sam19 and Biozark. | |
| 13/01/20 | Joining of:MITRANDIR, Satanyx and Bietabat. | |
| Leaving of:sam19. | ||
| The alliance reaches a population more than 1,000. | ||
| 14/01/20 | Joining of:mardefogo and fast. | |
| 15/01/20 | Leaving of:LMmental. | |
| 16/01/20 | The alliance Síndrome was canceled. | |