| January 2021 |
| 18/01/21 | The alliance Monsters was founded. |
| Founding members::  Hufsa, Grogu, El Chupacabra, Incubus, Baba Yaga, Cookie Monster, Godzilla, Basilisk, Boo, Boggart, Aragog, Nessie, Tharizdun, The Boogeyman, Marsh Hag, Cthulhu, Shrek, Nazgul, Orc, Count von Count, Garchomp, Animal, elmo, Sauron, Gojira, Thomas Tog, Slenderman and Baby Shark. |
|  The alliance reaches a population more than 1,000. |
|
| 19/01/21 | Joining of:Cyclops, Dragon, Skinwalker, Kraken, Fantasticbeast, LochNess, Minotaur, DiscoMonsters, Bahamut, Balrog, Vogon, Ankou, Chasmfiend, Harpy, NOSFERATU, LoganWall, Farkle, Redriot, Parshendi, The Hype Wars, beer1, Classicsilver, Trolloc, pluto, star1, Shadowhunter, Pustinho, SlenderHol, Kraking, telescope and Fergus. |
| Leaving of:The Hype Wars and Shadowhunter. |
|
| 20/01/21 | Joining of:Captain Caveman and Garchomp. |
| Leaving of:beer1 and star1. |
| The alliance reaches a population more than 5,000. |
|
| 21/01/21 | Joining of:Yek, Leviathan, Night Hag, Tardigrade, Mari_Lwyd and Cull Obsidian. |
|
| 23/01/21 | Joining of:Anonymous. |
| Leaving of:Gojira Slenderman Baby Shark Redriot and Kraking. |
| Deletion of:LoganWall. |
|
| 24/01/21 | Joining of:ManBearPig, Hombre Pálido, Uncle Tim and Piolin. |
| Leaving of:Cull Obsidian. |
| The alliance reaches a population more than 10,000. |
|
| 25/01/21 | Joining of:Pink Furby, TescoExtra and Orc. |
| Leaving of:Parshendi pluto and Pink Furby. |
|
| 26/01/21 | Joining of:jammy, Haggar and Radionx. |
|
| 28/01/21 | Deletion of:Uncle Tim. |
|
| 29/01/21 | Leaving of:SlenderHol. |
| Deletion of:Farkle Trolloc and TescoExtra. |
|
| 30/01/21 | Leaving of:Pustinho ManBearPig and Hombre Pálido. |
|
| 31/01/21 | Joining of:Conks, Alphapup, Grendel, Demagorgon and JohnXD. |
| Leaving of:Orc and Demagorgon. |
| Deletion of:Fergus. |
| February 2021 |
|
| 04/02/21 | Joining of:pOoYaRn and Sigbjorn. |
|
| 07/02/21 | Leaving of:Thomas Tog. |
|
| 09/02/21 | Joining of:SSnorlax. |
| Leaving of:SSnorlax. |
|
| 11/02/21 | Joining of:Genci. |
|
| 12/02/21 | Joining of:Floki. |
| The alliance reaches a population more than 50,000. |
|  The alliance have their first conquest. |
|
| 15/02/21 | Joining of:CFD, Taylor Swift and Zdd. |
| Leaving of:CFD Taylor Swift and Zdd. |
|
| 17/02/21 | Joining of:Captain Jack and Wooback. |
|
| 19/02/21 | Leaving of:Captain Jack and Wooback. |
|
| 21/02/21 | Joining of:SlenderHol and dianoga. |
| Leaving of:Sauron. |
|
| 23/02/21 | The alliance reaches a population more than 100,000. |
|
| 27/02/21 | Joining of:Mix Tape. |
| March 2021 |
|
| 01/03/21 | The alliance has done over 5 conquests. |
|
| 02/03/21 | Leaving of:SlenderHol. |
|
| 03/03/21 | Joining of:Rooster. |
|
| 09/03/21 | Leaving of:Genci. |
|
| 11/03/21 | Deletion of:Classicsilver. |
|
| 16/03/21 | Joining of:Bond and shadowassassin. |
|
| 17/03/21 | Joining of:Genci. |
|
| 18/03/21 | The alliance has done over 10 conquests. |
|
| 21/03/21 | Leaving of:Rooster. |
|
| 22/03/21 | Joining of:KINGKONG. |
|
| 23/03/21 | Leaving of:shadowassassin. |
|
| 24/03/21 | Deletion of:pOoYaRn. |
|
| 25/03/21 | Joining of:shadowassassin and charlie. |
| Leaving of:Mix Tape Bond and shadowassassin. |
|
| 26/03/21 | Joining of:Primal Breakout and Retired. |
| Leaving of:dianoga. |
|
| 30/03/21 | Joining of:Leviosaa. |
| April 2021 |
|
| 06/04/21 | The alliance has done over 20 conquests. |
|
| 09/04/21 | Joining of:Hell_boyz. |
|
| 12/04/21 | Leaving of:Haggar. |
|
| 13/04/21 | Joining of:Grazza. |
| May 2021 |
|
| 03/05/21 | The alliance has done over 50 conquests. |
|
| 09/05/21 | The alliance reaches a population more than 500,000. |
|
| 28/05/21 | The alliance has done over 100 conquests. |
| June 2021 |
|
| 10/06/21 | Leaving of:telescope. |
|
| 11/06/21 | Joining of:Bond. |
|
| 16/06/21 | Leaving of:Piolin. |
|
| 17/06/21 | Joining of:AmalieN. |
|
| 29/06/21 | Deletion of:JohnXD. |
| July 2021 |
|
| 05/07/21 | Joining of:SlenderHol. |
|
| 16/07/21 | The alliance has done over 200 conquests. |
| August 2021 |
|
| 08/08/21 | Leaving of:SlenderHol. |
|
| 09/08/21 | Joining of:Orc. |