| May 2019 | ||
| 04/05/19 | The alliance ZZ (today: SS) was founded. | |
Founding members::  MonteZuma. | ||
| 05/05/19 |  The alliance reaches a population more than 100. | |
| 10/05/19 | The alliance is now known as SS. | |
| June 2019 | ||
| 08/06/19 | The alliance reaches a population more than 1,000. | |
| 24/06/19 | Deletion of:MonteZuma. | |
| The alliance SS was canceled. | ||