| September 2017 | ||
| 01/09/17 | The alliance SUMMER was founded. | |
Founding members::  Hamster and  Seti. | ||
 The alliance reaches a population more than 1,000. | ||
| 02/09/17 | Deletion of:Hamster. | |
| 04/09/17 | Joining of:dronkaard. | |
| 06/09/17 | Leaving of:dronkaard. | |
| December 2017 | ||
| 12/12/17 | The alliance reaches a population more than 5,000. | |