| August 2021 |
| 29/08/21 | The alliance ZEN (today: InS-Z) was founded. |
| Founding members::  jor, atto, Sissy4Fight, san, PrisjetimoSe,  anvietland.vn, Endurance, Captagon, Luhhh, CL55AMG, dextermorgan, R2d2, Ech, MoustacheMan97, KILLER10, tutu rutu, Gecekuşu, Ksa,  Tearmoon, quasimodo, kaabuss, baggo, Volkopter, Darren_Wolf, яксе, Julian, ice, rat, clonex, entmskeen, Imba, DRAGAO, elnot, Mono, Zer0, Marioville, a0922272225, Dovi, Angeleye, Harry Potter, Yek, Trikstri, runaway_rabbit, TWNO1, uygar, Laorden, Asadachi, scoics, Almera, JOKER., UnLatin, Kapryśne Misie, Feanor, Danielvvv, Cristy, Valdinius, nier, toxo1987, Telerik and Laix. |
|  The alliance reaches a population more than 10,000. |
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| 30/08/21 | Joining of:Drake, Shirohige and uytunas. |
| Deletion of:Danielvvv. |
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| 31/08/21 | Joining of:Croster and HHHH. |
| Leaving of:entmskeen. |
| September 2021 |
|
| 01/09/21 | Joining of:valio. |
| Leaving of:Kapryśne Misie. |
| Deletion of:Valdinius. |
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| 03/09/21 | Leaving of:Laorden and Croster. |
| Deletion of:яксе. |
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| 04/09/21 | Joining of:Lil Nic and Apocalypsa. |
| Leaving of:Captagon and Ech. |
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| 05/09/21 | Joining of:ada, Dmenor, martino, batina and Piwo. |
| Leaving of:HHHH. |
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| 06/09/21 | Leaving of:a0922272225 toxo1987 and Lil Nic. |
| The alliance reaches a population more than 50,000. |
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| 07/09/21 | Joining of:Barbaři and H.O.P.. |
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| 08/09/21 | Joining of:Podgurc44 and frice213. |
| Leaving of:dextermorgan and Dovi. |
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| 09/09/21 | Joining of:Apluc. |
| Deletion of:Almera. |
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| 10/09/21 | Joining of:Zigzag5. |
| Leaving of:Sissy4Fight. |
| Deletion of:Imba. |
|  The alliance have their first conquest. |
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| 11/09/21 | Joining of:jimbeii01. |
| Leaving of:DRAGAO and Shirohige. |
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| 12/09/21 | Joining of:Oloolo and 7thDevil. |
| Leaving of:Volkopter and TWNO1. |
| Deletion of:R2d2 and Trikstri. |
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| 13/09/21 | Joining of:matbotak. |
| The alliance has done over 5 conquests. |
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| 14/09/21 | Leaving of:Endurance Barbaři frice213 jimbeii01 and Oloolo. |
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| 15/09/21 | Joining of:bl4ckh3ar79, blklila and Mafioso. |
| Deletion of:ada. |
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| 16/09/21 | Joining of:lilamila and KRAIGER. |
| Leaving of:Telerik and H.O.P.. |
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| 17/09/21 | Leaving of:Asadachi. |
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| 18/09/21 | Leaving of:Mono. |
| Deletion of:atto and Apocalypsa. |
| The alliance has done over 10 conquests. |
|
| 19/09/21 | Leaving of:rat. |
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| 20/09/21 | Joining of:kurtz and L&J. |
| Deletion of:kaabuss. |
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| 21/09/21 | Joining of:Reinancosta. |
| Deletion of:UnLatin. |
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| 22/09/21 | Leaving of:Podgurc44. |
| The alliance reaches a population more than 100,000. |
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| 23/09/21 | Joining of:Jeff1337, GabeSG and Andynpiiska. |
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| 24/09/21 | Joining of:Johnsson, MikkoMuta, newula and Nickgerman. |
| Leaving of:clonex. |
| Deletion of:martino. |
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| 25/09/21 | Joining of:кнобка and Carmine. |
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| 26/09/21 | Leaving of:bl4ckh3ar79 and blklila. |
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| 28/09/21 | Deletion of:Zer0 and Apluc. |
| The alliance has done over 20 conquests. |
|
| 30/09/21 | Leaving of:Mafioso. |
| October 2021 |
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| 01/10/21 | Joining of:EVSHE. |
| Leaving of:GabeSG. |
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| 02/10/21 | Joining of:Kate79, meiwu, Traidis and Dark Nephilim. |
| Leaving of:elnot matbotak KRAIGER and meiwu. |
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| 03/10/21 | Joining of:Shirohige, taco, DeathGround, finder, BOSS and L0V0. |
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| 04/10/21 | Joining of:Podgurc44. |
| Deletion of:taco. |
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| 05/10/21 | Leaving of:Andynpiiska and Carmine. |
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| 06/10/21 | Joining of:JE6. |
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| 07/10/21 | Deletion of:кнобка. |
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| 08/10/21 | Joining of:klaymean and libor. |
| Leaving of:Yek and libor. |
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| 09/10/21 | Leaving of:uytunas. |
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| 10/10/21 | Deletion of:7thDevil. |
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| 11/10/21 | Joining of:mastermind and Jlmolinap. |
| Leaving of:klaymean. |
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| 12/10/21 | Deletion of:san and valio. |
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| 15/10/21 | Deletion of:BOSS. |
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| 16/10/21 | Leaving of:runaway_rabbit Feanor and Zigzag5. |
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| 17/10/21 | Deletion of:Dmenor Nickgerman and mastermind. |
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| 18/10/21 | Joining of:Feanor. |
| Leaving of:uygar. |
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| 19/10/21 | The alliance is now known as InS-Z. |
| Leaving of:tutu rutu batina and DeathGround. |
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| 20/10/21 | Joining of:Data, Heinrich and KIRKI. |
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| 21/10/21 | The alliance has done over 50 conquests. |
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| 24/10/21 | Deletion of:JOKER.. |
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| 25/10/21 | Leaving of:Luhhh. |
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| 26/10/21 | Deletion of:CL55AMG MoustacheMan97 scoics EVSHE Kate79 and finder. |
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| 31/10/21 | Leaving of:L&J. |
| Deletion of:Harry Potter and Shirohige. |
| November 2021 |
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| 01/11/21 | Deletion of:JE6. |
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| 02/11/21 | Deletion of:Laix. |
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| 03/11/21 | Leaving of:Angeleye. |
| Deletion of:Julian. |
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| 04/11/21 | Leaving of:Feanor. |
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| 05/11/21 | Leaving of:PrisjetimoSe. |
| Deletion of:ice. |
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| 08/11/21 | Deletion of:KILLER10. |
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| 10/11/21 | Leaving of:Darren_Wolf. |
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| 13/11/21 | Deletion of:Podgurc44. |
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| 15/11/21 | Joining of:Legionas. |
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| 19/11/21 | Leaving of:baggo and Data. |
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| 26/11/21 | Joining of:FBG. |
| Leaving of:FBG. |
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| 30/11/21 | Deletion of:Jeff1337. |
| December 2021 |
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| 02/12/21 | Deletion of:Dark Nephilim. |