| October 2019 |
| 07/10/19 | The alliance ZBUM (today: Hrosci) was founded. |
| Founding members::  Suicide Squad, fortnite, jon123, cici, Fantek123, Ups, Yokai, Achantha, Orcrist, Anduril, Bestyaurius, Thraex, Avrakadavr, Lumpiii, the mummy, GullinBursti, Rožle, Surtr, Kekec, Polyphemus, Danteh, Crolla, NovaGorica, Velikan, bine, rdecepero, Therock, Ivi je debeu, micotheking, gotenc, Nenya, Deathrow, Black Trane, Big Popps, Cala, Tilko8, Morris, FurryRedMonster, Dragoniti, Redrow, Frida, Gozdar, LudiBlazer, Narya, Ozzymandias, Savic10, Tiara, Lekadol, Audi, Lolipop, Deja vu, Mrcina, GRANATA, Guardian, yagi antena, Ezekiel and Lulax. |
|  The alliance reaches a population more than 10,000. |
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| 08/10/19 | Joining of:iNstructor, twix, Svedr and Keks. |
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| 09/10/19 | Joining of:The Dark Lord and Solomun. |
| Deletion of:Ezekiel. |
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| 11/10/19 | The alliance is now known as BB-1. |
| Joining of:Ezekiel. |
| Leaving of:Fantek123 Avrakadavr micotheking and Dragoniti. |
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| 12/10/19 | Leaving of:Black Trane. |
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| 13/10/19 | Joining of:Martini, Groovy, Dsquared, King Mathers, Perception and Jack. |
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| 14/10/19 | Joining of:HitriJanez. |
| Leaving of:Yokai Achantha Orcrist Anduril Bestyaurius Thraex Nenya Deathrow Ozzymandias Lekadol Audi Lolipop Deja vu GRANATA Solomun Martini Groovy Dsquared King Mathers Perception and Jack. |
| The alliance reaches a population more than 50,000. |
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| 15/10/19 | Leaving of:Ivi je debeu Savic10 and Lulax. |
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| 17/10/19 | Joining of:Zetor 4x4. |
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| 18/10/19 | Joining of:kosobrin and Bedanc. |
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| 19/10/19 | Leaving of:jon123 LudiBlazer and Narya. |
|  The alliance have their first conquest. |
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| 20/10/19 | Joining of:Lulax and AquaEU. |
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| 21/10/19 | Joining of:Narya, NINO THE KILLER, Aritmija and Black Trane. |
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| 23/10/19 | The alliance reaches a population more than 100,000. |
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| 24/10/19 | Leaving of:Ups and yagi antena. |
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| 26/10/19 | Joining of:xSmrkl. |
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| 28/10/19 | Leaving of:Big Popps. |
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| 30/10/19 | Joining of:Drug Dealer and gapigun1. |
| Leaving of:Lulax. |
| November 2019 |
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| 01/11/19 | Leaving of:Morris. |
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| 02/11/19 | The alliance is now known as Hrosci. |
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| 03/11/19 | Leaving of:Guardian. |
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| 06/11/19 | Joining of:Guardian, EliteDeDelite and jon123. |
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| 07/11/19 | Joining of:Vivu. |
| Leaving of:Zetor 4x4 and Guardian. |
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| 08/11/19 | Joining of:Equilibrium. |
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| 09/11/19 | Leaving of:Redrow. |
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| 10/11/19 | Joining of:BarnitoSupreme. |
| Leaving of:NINO THE KILLER. |
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| 11/11/19 | Joining of:Mirakuru and Umbra. |
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| 13/11/19 | Joining of:Redrow. |
| Leaving of:Redrow. |
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| 14/11/19 | Joining of:NINO THE KILLER and Lulax. |
| Deletion of:BarnitoSupreme. |
| The alliance has done over 5 conquests. |
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| 15/11/19 | Joining of:smoki and Random. |
| Leaving of:Mrcina twix gapigun1 and Lulax. |
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| 16/11/19 | Joining of:Zetor 4x4. |
| Leaving of:Svedr Keks and smoki. |
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| 17/11/19 | Joining of:LudiBlazer, Zupi and Ivi je debeu. |
| Leaving of:LudiBlazer Zupi and Ivi je debeu. |
| The alliance has done over 10 conquests. |
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| 18/11/19 | Leaving of:Tiara. |
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| 20/11/19 | Leaving of:AquaEU. |
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| 22/11/19 | Joining of:yagi antena, Thebof and Lulax. |
| Leaving of:Cala The Dark Lord Aritmija jon123 Vivu NINO THE KILLER and Thebof. |
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| 23/11/19 | Joining of:gapigun1, NNoob, Ups, ZORG, Ahil, Jakuzy, Mucamaca, WideSwinger, MaleDiCtuS and Harry Potter. |
| The alliance has done over 20 conquests. |
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| 24/11/19 | Joining of:Che, kontra, Gimli, Legolas, Makaki, Aragorn, Greta, Brata Piskača, Epona, Butcher and GROFIJA. |
| The alliance reaches a population more than 500,000. |
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| 25/11/19 | Joining of:Parabola. |
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| 27/11/19 | Joining of:Starina, Pajdo, kontrero, TAROK and Freyr. |
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| 30/11/19 | Leaving of:GROFIJA. |
| December 2019 |
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| 02/12/19 | Joining of:GROFIJA. |
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| 05/12/19 | The alliance has done over 50 conquests. |
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| 09/12/19 | Leaving of:Zetor 4x4. |
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| 10/12/19 | Joining of:Barinjo. |
| Leaving of:yagi antena. |
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| 11/12/19 | Joining of:Big Popps. |