| April 2021 | ||
| 26/04/21 | The alliance Mas (today: Some3) was founded. | |
Founding members::  jinggo, Betutu and ciken. | ||
 The alliance reaches a population more than 100. | ||
| 29/04/21 | The alliance reaches a population more than 1,000. | |
| May 2021 | ||
| 18/05/21 | Joining of:Purbasari. | |
| 19/05/21 | The alliance reaches a population more than 5,000. | |
| 23/05/21 | The alliance is now known as Kul. | |
| 24/05/21 | The alliance is now known as Some3. | |
| 25/05/21 | Leaving of:Purbasari. | |
| June 2021 | ||
| 29/06/21 | The alliance reaches a population more than 10,000. | |