| February 2017 |
| 28/02/17 | Joining of: Leenwe. |
|  The alliance reaches a population more than 50,000. |
| March 2017 |
|
| 01/03/17 | Joining of:ladysens. |
|
| 05/03/17 | The alliance HPMetalU (today: HPU) was founded. |
|
| 06/03/17 | Leaving of:ladysens. |
|
| 07/03/17 |  The alliance have their first conquest. |
|
| 08/03/17 | Deletion of:Leenwe. |
|
| 15/03/17 | Joining of:KIVA. |
|
| 18/03/17 | Joining of:Dohmnaill. |
|
| 19/03/17 | Leaving of:KIVA. |
| The alliance has done over 5 conquests. |
|
| 22/03/17 | Joining of:Johnzumax. |
|
| 25/03/17 | The alliance reaches a population more than 100,000. |
|
| 29/03/17 | Joining of:Friderix, pers. Guardian and phoenixterran. |
|
| 30/03/17 | The alliance is now known as HPU. |
|
| 31/03/17 | The alliance has done over 10 conquests. |
| April 2017 |
|
| 02/04/17 | Joining of:Vika and whisper. |
|
| 04/04/17 | Joining of:Blademaster. |
|
| 05/04/17 | Joining of: bratok39. |
|
| 06/04/17 | Deletion of:Vika. |
|
| 08/04/17 | Joining of:Goshman. |
|
| 09/04/17 | Deletion of:Goshman. |
|
| 10/04/17 | Joining of:alfiqmiq. |
|
| 20/04/17 | The alliance has done over 20 conquests. |
|
| 30/04/17 | Leaving of:Johnzumax. |
| May 2017 |
|
| 03/05/17 | Joining of:Venus. |
|
| 06/05/17 | Leaving of:pers. Guardian. |
|
| 09/05/17 | The alliance HPU was canceled. |