| September 2018 | ||
| 11/09/18 | The alliance Powaa was founded. | |
Founding members::  St Gome and  St Exupéry. | ||
 The alliance reaches a population more than 100. | ||
| 12/09/18 | Joining of: poflee. | |
| 13/09/18 | Joining of:Misterfou. | |
| 14/09/18 | Joining of:Roi Brutus. | |
| 15/09/18 | Joining of:SADIKS and Blackdevil59. | |
| The alliance reaches a population more than 1,000. | ||
| 19/09/18 | Joining of:coucouke. | |
| Leaving of:St Gome and Blackdevil59. | ||
| 20/09/18 | Leaving of:St Exupéry. | |
| 23/09/18 | Leaving of:Misterfou. | |
| 24/09/18 | The alliance Powaa was canceled. | |