| January 2018 |
| 09/01/18 | The alliance OIS was founded. |
| Founding members::  KarlLudvig,  Hunkongen and  Carnvi. |
|  The alliance reaches a population more than 100. |
|
| 11/01/18 | Joining of:Von_T. |
|
| 17/01/18 | Joining of:SØN AF EN GUD. |
| The alliance reaches a population more than 1,000. |
|
| 19/01/18 | Joining of:Teutates. |
|
| 22/01/18 | Joining of:Benq. |
| February 2018 |
|
| 04/02/18 | Leaving of:SØN AF EN GUD. |
|
| 07/02/18 | Leaving of:Benq. |
|
| 11/02/18 | Leaving of:Hunkongen. |
|
| 24/02/18 | Leaving of:Von_T. |
| March 2018 |
|
| 19/03/18 | Leaving of:Teutates. |
| April 2018 |
|
| 04/04/18 | Deletion of:Carnvi. |
|
| 06/04/18 | Deletion of:KarlLudvig. |
| The alliance OIS was canceled. |