| August 2021 | ||
| 15/08/21 | The alliance IMP (today: ARK) was founded. | |
Founding members::  HECTOR. | ||
 The alliance reaches a population more than 100. | ||
| 27/08/21 | Deletion of:HECTOR. | |
| November 2021 | ||
| 30/11/21 | The alliance is now known as ARK. | |
Joining of: ilkercan55,  percy, Poseidon, coach and teta. | ||
| The alliance reaches a population more than 1,000. | ||