| November 2019 |
| 14/11/19 | The alliance DELLİ (today: TR90) was founded. |
| Founding members::  iqra, KraL_81, İntikan and  Tonton. |
|  The alliance reaches a population more than 100. |
|
| 15/11/19 | The alliance is now known as TR90. |
| Joining of:SarpaG-x and duygusuz_27. |
|
| 17/11/19 | The alliance reaches a population more than 1,000. |
|
| 19/11/19 | Leaving of:SarpaG-x. |
|
| 20/11/19 | Joining of:Sfs and pinpin. |
|
| 25/11/19 | Joining of:Cece23. |
|
| 26/11/19 | Leaving of:İntikan. |
| The alliance reaches a population more than 5,000. |
|
| 30/11/19 | Joining of:İntikan. |
| December 2019 |
|
| 12/12/19 | Deletion of:Sfs. |
|
| 14/12/19 | Deletion of:Cece23. |
| January 2020 |
|
| 07/01/20 | Deletion of:İntikan. |
|
| 11/01/20 | Deletion of:Tonton. |
|
| 15/01/20 | Leaving of:pinpin. |
|
| 28/01/20 | Deletion of:KraL_81. |
| February 2020 |
|
| 04/02/20 | Deletion of:iqra. |
|
| 27/02/20 | Deletion of:duygusuz_27. |
| The alliance TR90 was canceled. |