| October 2014 | ||
| 31/10/14 | The alliance ARROW was founded. | |
Founding members::  BARNEY and BOOKER. | ||
 The alliance reaches a population more than 100. | ||
| November 2014 | ||
| 09/11/14 | The alliance reaches a population more than 1,000. | |
| January 2015 | ||
| 13/01/15 | The alliance reaches a population more than 5,000. | |
| 30/01/15 | Deletion of:BARNEY and BOOKER. | |
| February 2015 | ||
| 01/02/15 | The alliance is now known as ARROW. | |
| Joining of:BARNEY and BOOKER. | ||
| The alliance ARROW was canceled. | ||