| May 2019 | ||
| 13/05/19 | The alliance ~S.P.T~ was founded. | |
Founding members::  solau and Dunhill. | ||
 The alliance reaches a population more than 100. | ||
| 21/05/19 | The alliance reaches a population more than 1,000. | |
| June 2019 | ||
| 11/06/19 | The alliance reaches a population more than 5,000. | |
| July 2019 | ||
| 01/07/19 | The alliance reaches a population more than 10,000. | |
| 12/07/19 | Deletion of:Dunhill. | |