| April 2019 |
| 27/04/19 | The alliance No-Mercy was founded. |
| Founding members::  العيال. |
|  The alliance reaches a population more than 5,000. |
|  The alliance have their first conquest. |
| May 2019 |
|
| 06/05/19 | Leaving of:العيال. |
|
| 07/05/19 | Joining of:The one88. |
|
| 11/05/19 | Joining of:العيال. |
| Leaving of:The one88. |
| The alliance reaches a population more than 10,000. |
|
| 17/05/19 | The alliance has done over 5 conquests. |
|
| 18/05/19 | Joining of:DeViL RoLz. |
|
| 26/05/19 | The alliance is now known as المركاز. |
|
| 27/05/19 | Joining of:7mdd88. |
|
| 29/05/19 | Leaving of:العيال. |
|
| 30/05/19 | The alliance is now known as No-Mercy. |
| Leaving of:7mdd88. |