| April 2018 | ||
| 01/04/18 | The alliance Obelixx (today: EFF NW.) was founded. | |
Founding members::  Abigail and Obelixx. | ||
 The alliance reaches a population more than 100. | ||
| 26/04/18 | The alliance reaches a population more than 1,000. | |
| May 2018 | ||
| 12/05/18 | Joining of:Obelixx1. | |
| 29/05/18 | Leaving of:Obelixx1. | |
| June 2018 | ||
| 19/06/18 | The alliance is now known as EFF NW.. | |
| August 2018 | ||
| 16/08/18 | The alliance reaches a population more than 5,000. | |