| December 2019 | ||
| 07/12/19 | The alliance Predator (today: *ČA*) was founded. | |
Founding members::  argal. | ||
| 08/12/19 |  The alliance reaches a population more than 100. | |
| 09/12/19 | Joining of:man-killer, Tlapka and Kokonaajs. | |
| 12/12/19 | Joining of:Patrikson2. | |
| Leaving of:Tlapka. | ||
| 13/12/19 | Joining of:funkyforehand, DuffMan33 and toma. | |
| 14/12/19 | Leaving of:argal. | |
| 15/12/19 | Joining of:Šneček, Majuma, Ray and mataja. | |
| The alliance reaches a population more than 1,000. | ||
| 16/12/19 | The alliance is now known as *ČA*. | |
| 18/12/19 | Joining of:MawO19. | |
| 19/12/19 | Joining of:Georgina. | |
| 20/12/19 | Joining of:Meridius. | |
| 21/12/19 | Joining of:Cidis3. | |
| 25/12/19 | The alliance reaches a population more than 5,000. | |
| 26/12/19 | Joining of:Deadpool. | |
| 27/12/19 | Joining of:EvilCrazy. | |
| 28/12/19 | Joining of:Mario1247 and PrecoJa. | |
| 29/12/19 | Leaving of:MawO19. | |
| 31/12/19 | Joining of:medved12, DuDuLo and mek71. | |
| The alliance reaches a population more than 10,000. | ||
| January 2020 | ||
| 01/01/20 | Joining of:Prophet. | |
| 04/01/20 | Leaving of:Cidis3. | |
| 05/01/20 | Joining of:Řízek and Salát. | |
| 09/01/20 | Deletion of:DuDuLo. | |
| 10/01/20 |  The alliance have their first conquest. | |
| 11/01/20 | Leaving of:Deadpool. | |
| 16/01/20 | Joining of:zedols. | |
| 17/01/20 | Leaving of:zedols. | |
| 18/01/20 | Leaving of:toma. | |
| 21/01/20 | Joining of:Zagota and Miksaaa. | |
| 23/01/20 | Leaving of:Šneček. | |
| 25/01/20 | Leaving of:man-killer Patrikson2 funkyforehand Mario1247 and PrecoJa. | |
| 26/01/20 | Leaving of:mek71. | |
| 27/01/20 | Leaving of:DuffMan33. | |
| 28/01/20 | Leaving of:Georgina Meridius EvilCrazy Prophet and Zagota. | |
| 30/01/20 | Deletion of:Majuma Ray and Řízek. | |
| February 2020 | ||
| 06/02/20 | Deletion of:Salát. | |
| 07/02/20 | Deletion of:Kokonaajs and mataja. | |
| April 2020 | ||
| 15/04/20 | Deletion of:Miksaaa. | |