| April 2020 | ||
| 16/04/20 | The alliance ZOO was founded. | |
Founding members::  jazojazavi,  Tapir, Mamut, Bayern and Merkat. | ||
 The alliance reaches a population more than 1,000. | ||
| 17/04/20 | Joining of: Cro_Lord_Mario. | |
| 19/04/20 | Joining of:Marge_Homer. | |
| 20/04/20 | Joining of:Mungos. | |
| The alliance reaches a population more than 5,000. | ||
| 21/04/20 | Joining of:Aithusa. | |
| 22/04/20 | Joining of:disturbed_llama. | |
| Leaving of:Mamut. | ||
| 24/04/20 | Deletion of:Tapir. | |
| 25/04/20 | Joining of:Djomla84 Poper. | |
| Leaving of:Merkat Mungos Aithusa and disturbed_llama. | ||
| 26/04/20 | Joining of:Vanesa. | |
| Leaving of:jazojazavi Djomla84 Poper and Vanesa. | ||
| 28/04/20 | Joining of:Stiletto. | |
| 29/04/20 | Leaving of:Bayern Cro_Lord_Mario and Stiletto. | |
| May 2020 | ||
| 01/05/20 | Joining of:Merkat. | |
| 05/05/20 | Deletion of:Merkat. | |
| 06/05/20 | Deletion of:Marge_Homer. | |
| The alliance ZOO was canceled. | ||