| April 2013 | ||
| 28/04/13 | The alliance Rain was founded. | |
Founding members::  WTF. | ||
| May 2013 | ||
| 02/05/13 | Joining of:dandan. | |
 The alliance reaches a population more than 100. | ||
| 03/05/13 | Leaving of:dandan. | |
| 04/05/13 | Joining of:blme. | |
| 25/05/13 | Joining of:dandan. | |
| June 2013 | ||
| 09/06/13 | The alliance reaches a population more than 1,000. | |
| August 2013 | ||
| 28/08/13 | The alliance reaches a population more than 5,000. | |
| December 2013 | ||
| 11/12/13 | The alliance reaches a population more than 10,000. | |