| April 2020 |
| 21/04/20 | The alliance 420 was founded. |
| Founding members::  os conha and osdefé. |
|  The alliance reaches a population more than 100. |
|
| 22/04/20 | Joining of:baadejorge,  Sawyer and luany. |
| The alliance reaches a population more than 1,000. |
|
| 23/04/20 | Joining of:Melkiing, Renata Dutra, thumarublase and Detergente. |
|
| 24/04/20 | Joining of:Raphael, coronga, Lucatos,  Ernak, DIAS and REDGIRL. |
| Leaving of:Detergente. |
| The alliance reaches a population more than 5,000. |
|
| 25/04/20 | Joining of:tinholu. |
| Leaving of:coronga. |
|
| 26/04/20 | Joining of:Commodore. |
|
| 27/04/20 | Deletion of:tinholu. |
|
| 28/04/20 | Joining of:marosoto. |
| The alliance reaches a population more than 10,000. |
|
| 29/04/20 | Joining of:lutherking. |
| Leaving of:Melkiing and REDGIRL. |
| Deletion of:Commodore. |
|
| 30/04/20 | Leaving of:Lucatos. |
| May 2020 |
|
| 01/05/20 | Leaving of:DIAS. |
|
| 05/05/20 | Leaving of:Renata Dutra. |
| Deletion of:marosoto. |
|
| 06/05/20 | Leaving of:lutherking. |
|
| 07/05/20 | Leaving of:Sawyer. |
|
| 14/05/20 | Leaving of:thumarublase. |
|
| 16/05/20 | Deletion of:Ernak. |
|
| 21/05/20 | Deletion of:luany. |
| July 2020 |
|
| 01/07/20 | Deletion of:osdefé. |
|
| 14/07/20 | Deletion of:Raphael. |
| August 2020 |
|
| 07/08/20 | Deletion of:baadejorge. |