| June 2019 |
| 21/06/19 | The alliance Ufffff was founded. |
| Founding members::  Pokolm and  Nikita. |
|  The alliance reaches a population more than 100. |
|
| 24/06/19 | Joining of:Doktor. |
|
| 30/06/19 | The alliance reaches a population more than 1,000. |
| July 2019 |
|
| 08/07/19 | The alliance is now known as UfffffCS. |
|
| 10/07/19 | Joining of:hypocrysy1, milan7471, PinďoSVK, Miki 007, Filek111, Coyote, jozefkos, Diabol15, Valibuch01, Lusy, Ajkamajka, Tiberian,  BOCIAN6, Veronika, Héra and Binec. |
| The alliance reaches a population more than 5,000. |
|
| 11/07/19 | Joining of:vikingus and Karle. |
| Leaving of:Tiberian BOCIAN6 and Veronika. |
| The alliance reaches a population more than 10,000. |
|
| 13/07/19 | Leaving of:Coyote and vikingus. |
|
| 15/07/19 | Leaving of:Valibuch01. |
|
| 16/07/19 | Joining of:Potkan and padak14. |
|
| 18/07/19 | Joining of:Lord of War and Lord Lestat. |
|
| 26/07/19 | Leaving of:Filek111. |
|
| 27/07/19 | Leaving of:Lusy and Binec. |
|
| 28/07/19 | Deletion of:padak14. |
|
| 29/07/19 | Leaving of:jozefkos. |
|
| 30/07/19 | Deletion of:Héra. |
| August 2019 |
|
| 01/08/19 | Joining of:Packo, Debasd and petata. |
|
| 03/08/19 | Leaving of:milan7471 and Potkan. |
| Deletion of:hypocrysy1. |
|
| 04/08/19 | Joining of:Faraoon. |
| Leaving of:Miki 007 and Faraoon. |
|
| 19/08/19 | Leaving of:Packo. |
| September 2019 |
|
| 01/09/19 | The alliance reaches a population more than 50,000. |
|
| 08/09/19 | Leaving of:Debasd and petata. |
|
| 17/09/19 | The alliance is now known as Ufffff. |
|
| 18/09/19 | Joining of:tlustytony. |
| October 2019 |
|
| 06/10/19 |  The alliance have their first conquest. |