| April 2019 | ||
| 24/04/19 | The alliance Atlantis was founded. | |
Founding members::  sasasonata. | ||
 The alliance reaches a population more than 100. | ||
| May 2019 | ||
| 14/05/19 | Joining of:f9lah. | |
| 15/05/19 | Joining of:Arsenal. | |
| 17/05/19 | The alliance reaches a population more than 1,000. | |
| 18/05/19 | Joining of:Mohamed1. | |
| 19/05/19 | Joining of:hamza1001. | |
| 21/05/19 | Leaving of:Mohamed1. | |
| 22/05/19 | Joining of:dido. | |
| 25/05/19 | Joining of:Yousef112. | |
| 29/05/19 | Joining of:EllOrd. | |
| 30/05/19 | Joining of:king12. | |
| 31/05/19 | Joining of:Ahmed 10, mena and Hamza10001. | |
| June 2019 | ||
| 01/06/19 | Joining of:semsem and nub. | |
| Leaving of:EllOrd and nub. | ||
| The alliance reaches a population more than 5,000. | ||
| 02/06/19 | Leaving of:mena. | |
| 03/06/19 | Leaving of:Ahmed 10. | |
| 16/06/19 | Joining of:mena. | |
| 22/06/19 | Joining of:ThePunisher, OmarKru and TASGYEL. | |
| Leaving of:OmarKru. | ||
| 23/06/19 | The alliance reaches a population more than 10,000. | |
 The alliance have their first conquest. | ||
| 24/06/19 | Joining of:el.egyptiano. | |
| 30/06/19 | Joining of:mesallem89 and badr. | |
| Leaving of:el.egyptiano. | ||
| July 2019 | ||
| 01/07/19 | Leaving of:mesallem89 and badr. | |
| 03/07/19 | Joining of:badr. | |
| Leaving of:badr. | ||
| 22/07/19 | Leaving of:mena. | |
| 26/07/19 | Leaving of:ThePunisher. | |
| Deletion of:f9lah Arsenal dido Yousef112 and king12. | ||
| 27/07/19 | Leaving of:TASGYEL. | |
| Deletion of:semsem. | ||
| 28/07/19 | Deletion of:sasasonata. | |
| August 2019 | ||
| 02/08/19 | Deletion of:Hamza10001. | |
| September 2019 | ||
| 10/09/19 | Deletion of:hamza1001. | |
| The alliance Atlantis was canceled. | ||