| June 2018 |
| 26/06/18 | The alliance KK (today: The 300) was founded. |
| Founding members::  King King. |
|  The alliance reaches a population more than 100. |
|
| 29/06/18 | The alliance is now known as The 300. |
|
| 30/06/18 | Joining of:superalex777777. |
| July 2018 |
|
| 03/07/18 | Joining of:azrael07. |
|
| 05/07/18 | Joining of:Nobby. |
| The alliance reaches a population more than 1,000. |
|
| 25/07/18 | Deletion of:azrael07. |
| August 2018 |
|
| 11/08/18 | Joining of:Bob49. |
|
| 23/08/18 | Deletion of:King King. |
|
| 25/08/18 | Deletion of:superalex777777. |
| September 2018 |
|
| 22/09/18 | Deletion of:Bob49. |