| May 2020 | ||
| 19/05/20 | The alliance TUWAGA was founded. | |
Founding members::  armadillo and  RyuukiSetsu. | ||
 The alliance reaches a population more than 100. | ||
| 20/05/20 | Leaving of:RyuukiSetsu. | |
| 21/05/20 | Joining of:gankl. | |
| 22/05/20 | Joining of:bangau. | |
| The alliance reaches a population more than 1,000. | ||
| 23/05/20 | Joining of:jaguar, kelinci and stones. | |
| 24/05/20 | Deletion of:gankl. | |
| 26/05/20 | Joining of:darling. | |
| Deletion of:jaguar. | ||
| 27/05/20 | Leaving of:armadillo. | |
| 29/05/20 | Joining of:denada. | |
| Deletion of:darling. | ||
| 31/05/20 | Joining of:jampang and disposable. | |
| June 2020 | ||
| 02/06/20 | Deletion of:kelinci and denada. | |
| 03/06/20 | Deletion of:jampang. | |
| 04/06/20 | Deletion of:disposable. | |