| December 2010 |
| 21/12/10 | The alliance *[KØH]* (today: Petardos) was founded. |
| Founding members::  juancho tacorta, Zero2010, spm and VanPriest. |
| Leaving of:spm and VanPriest. |
|  The alliance reaches a population more than 100. |
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| 22/12/10 | Joining of:Cole, agapito, Kirael, cacho and lg240186. |
| Leaving of:Kirael. |
| The alliance reaches a population more than 1,000. |
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| 23/12/10 | Joining of:bass15, pocho1995 and KFC. |
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| 24/12/10 | Joining of:legalitas, toktoktokalo and OrdoDracodian. |
| Leaving of:pocho1995 legalitas and OrdoDracodian. |
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| 25/12/10 | Joining of:verdugo. |
| Leaving of:agapito and lg240186. |
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| 26/12/10 | Joining of:Rusher, .Vengador., wacho96, digui, tercero, legalitas and demon. |
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| 27/12/10 | Joining of:Kuantum, Hithler, Opecax4, shefiro, pocho1995, jccolocho, agus102, viejosam, RESISTENCIA, marctano, Bichonario, vengador97 and cacano. |
| Leaving of:toktoktokalo legalitas viejosam marctano vengador97 and cacano. |
| The alliance reaches a population more than 5,000. |
|
| 28/12/10 | Joining of:gatomalo, jormo, Odin01, diomar19, pauji1, otorongo, carvalo_bang and sesiom. |
| Leaving of:pocho1995. |
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| 29/12/10 | Joining of:AGRESOR, fenrry, pulpulp and tuna. |
| Leaving of:agus102 and pulpulp. |
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| 30/12/10 | Joining of:daniel25 and mhaestro_K. |
| Leaving of:wacho96 gatomalo and sesiom. |
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| 31/12/10 | Joining of:diverce. |
| January 2011 |
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| 01/01/11 | Joining of:luque and ElBaNaNeRoSoyYo. |
| Leaving of:Rusher Kuantum Bichonario and carvalo_bang. |
| Deletion of:shefiro and Odin01. |
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| 02/01/11 | Leaving of:bass15 verdugo tercero RESISTENCIA jormo otorongo AGRESOR daniel25 and diverce. |
| Deletion of:Opecax4. |
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| 03/01/11 | Joining of:SPA-TOSO, sesiom and moiwaldimir. |
| Leaving of:KFC and jccolocho. |
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| 04/01/11 | Leaving of:juancho tacorta. |
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| 05/01/11 | Joining of:golliat. |
| Leaving of:cacho .Vengador. diomar19 pauji1 fenrry tuna mhaestro_K SPA-TOSO sesiom and moiwaldimir. |
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| 06/01/11 | Leaving of:Cole. |
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| 07/01/11 | Leaving of:ElBaNaNeRoSoyYo. |
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| 08/01/11 | Leaving of:golliat. |
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| 10/01/11 | The alliance is now known as Petardos. |
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| 11/01/11 | Leaving of:demon. |
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| 13/01/11 | Deletion of:Zero2010. |
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| 23/01/11 | Leaving of:digui. |