| September 2017 |
| 25/09/17 | The alliance Sea P was founded. |
| Founding members::  Seaus and Edit. |
|  The alliance reaches a population more than 100. |
|
| 27/09/17 | Joining of:Shardamaka. |
|
| 29/09/17 | Joining of:shiki and cgtingkay. |
| October 2017 |
|
| 02/10/17 | Joining of:SLAYERSTEVE. |
| The alliance reaches a population more than 1,000. |
|
| 05/10/17 | Joining of: TheX. |
| Leaving of:TheX. |
|
| 08/10/17 | Joining of:HappyDude. |
|
| 13/10/17 | Leaving of:cgtingkay. |
| November 2017 |
|
| 05/11/17 | Leaving of:HappyDude. |
|
| 15/11/17 | Leaving of:Edit. |
|
| 17/11/17 | Leaving of:SLAYERSTEVE. |
|
| 23/11/17 | Deletion of:shiki. |
| February 2018 |
|
| 16/02/18 | Deletion of:Seaus. |