| May 2022 |
| 29/05/22 | The alliance KH (today: NB4X²) was founded. |
| Founding members::  Behemoth, Moogle, Yule Cat, Jabberwock, Undersea Gal, evolution, puck2, Alatariel, Duddley, Arya, Darth vader, Ambiguous, Drunk Goof, Mayor, CPY, Blitzen, trojan, High King, dandelion, Burlap Sack, Secret Santa, Harlequin Demon, LORD, Jólnir, Vocal Minority, Oogie Boogie, Big Belly Boy, Avesnis, Silent King, Grim Reaper, TurnipKing, Home Alone, Kingdom Hearts, Joeyg22, Ljungbass, Zombie, Hurricane, Corpse Kid, Soli, Goofy, Penguin, Hey, Falcon, XIII, SERLA, CheshireCat, Black Cat, Aqua, HellRaiser, Pantera, darkbobble, Tim Burton, Jaguaras and conquistoall. |
|  The alliance reaches a population more than 10,000. |
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| 30/05/22 | Joining of:Personal Jesus and OhSoStrong. |
| June 2022 |
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| 04/06/22 | The alliance is now known as NB4X². |
| Joining of:Simba, Hilti, RoberT22 and FastLane2. |
| Leaving of:Simba. |
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| 07/06/22 | Joining of:TheRealRagnar. |
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| 11/06/22 | The alliance reaches a population more than 50,000. |
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| 13/06/22 | Deletion of:Jólnir. |
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| 14/06/22 | Joining of:arklys. |
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| 19/06/22 | Deletion of:Duddley. |
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| 21/06/22 | Leaving of:Moogle. |
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| 23/06/22 | The alliance reaches a population more than 100,000. |
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| 26/06/22 | Joining of:Moogle. |
|  The alliance have their first conquest. |
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| 27/06/22 | Joining of:Smasher. |
| July 2022 |
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| 08/07/22 | The alliance has done over 5 conquests. |
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| 14/07/22 | The alliance has done over 10 conquests. |
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| 27/07/22 | The alliance has done over 20 conquests. |
| August 2022 |
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| 02/08/22 | Deletion of:Hey. |
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| 06/08/22 | Joining of:RagnarLT. |
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| 10/08/22 | The alliance has done over 50 conquests. |
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| 28/08/22 | The alliance reaches a population more than 500,000. |
| September 2022 |
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| 05/09/22 | The alliance has done over 100 conquests. |
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| 07/09/22 | Deletion of:Behemoth. |
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| 23/09/22 | Leaving of:Silent King. |
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| 24/09/22 | Joining of:Schianto Mazze and heafy. |
| October 2022 |
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| 08/10/22 | The alliance has done over 200 conquests. |
| November 2022 |
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| 06/11/22 | Deletion of:Hilti. |
| December 2022 |
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| 05/12/22 | Leaving of:Oogie Boogie. |