| August 2020 | ||
| 24/08/20 | The alliance OP|Leg5 was founded. | |
Founding members::  JimiD, Theovoertex and Yop. | ||
| Leaving of:Yop. | ||
 The alliance reaches a population more than 5,000. | ||
| 25/08/20 | Joining of: SynnerX, Jullion and Lordwinn. | |
| 26/08/20 | Joining of:ZiLkaDre. | |
| Leaving of:Theovoertex. | ||
| 28/08/20 | Joining of:Theovoertex. | |
| 29/08/20 | Joining of:Yop. | |
| The alliance reaches a population more than 10,000. | ||
| 31/08/20 | Leaving of:ZiLkaDre. | |
| September 2020 | ||
| 02/09/20 | Leaving of:JimiD Lordwinn and Yop. | |
| 03/09/20 | Joining of:akacanil and javaoracle. | |
| Leaving of:SynnerX and Jullion. | ||
| November 2020 | ||
| 27/11/20 | Deletion of:akacanil. | |
| December 2020 | ||
| 15/12/20 | Deletion of:javaoracle. | |
| January 2021 | ||
| 20/01/21 | Deletion of:Theovoertex. | |
| The alliance OP|Leg5 was canceled. | ||