| April 2018 |
| 11/04/18 | The alliance SK was founded. |
| Founding members::  gary_hng, s1212111a,  SanDStorm,  DonLajci and 2tee2. |
|  The alliance reaches a population more than 100. |
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| 12/04/18 | Joining of:Price4534 and Porro. |
| The alliance reaches a population more than 1,000. |
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| 13/04/18 | Joining of:Pablo_escobar, PMTB, misha_86 and jorgemaldito. |
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| 14/04/18 | Joining of:vergas, bacbac, Star1master, menardie, SlimShady, Orby and Castle. |
| Deletion of:2tee2. |
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| 15/04/18 | Leaving of:Price4534. |
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| 16/04/18 | Joining of:Lostsoldiers2. |
| Leaving of:jorgemaldito and menardie. |
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| 17/04/18 | Joining of:Godzilla and superpunkz. |
| Leaving of:Pablo_escobar. |
| The alliance reaches a population more than 5,000. |
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| 18/04/18 | The alliance is now known as SKcrux. |
| Joining of:saxasaii, koon, Nashtak, yoksar, ding, Price4534, alitaa, tayyaraga, titoegypt, sersik99, Dony, pendrek, Lafir, cubafranka, Zastojn golaz, loki, Dvojkadoudouce, Maiev, petosim, kapara, alucard, Tilli, SkiTrad, barbecos and DavidYhEEAA. |
| Leaving of:Maiev. |
| The alliance reaches a population more than 10,000. |
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| 19/04/18 | Joining of:Atlı piyade, Hell_boyz, ttimt, Masonow and simoxe. |
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| 20/04/18 | Joining of:odin and svfnix. |
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| 21/04/18 | Joining of:SIRIUS. |
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| 22/04/18 | Joining of:fina gospodja, Perde, llanito, Berserk, Astrid, Singed, HeavyDon, Chibolo, Goku, TuRNiPSi, Morphia and Pluto. |
| Leaving of:s1212111a PMTB ding Masonow and simoxe. |
| Deletion of:bacbac. |
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| 23/04/18 | Joining of:Tiroshi and rome. |
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| 24/04/18 | Joining of:ajt and amu. |
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| 25/04/18 | Joining of:Ghost rider. |
| The alliance reaches a population more than 50,000. |
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| 26/04/18 | Joining of:ding. |
| Leaving of:loki odin and svfnix. |
| Deletion of:Hell_boyz. |
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| 27/04/18 | Leaving of:saxasaii Lafir Singed and rome. |
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| 28/04/18 | Joining of:avn and Turbo. |
| Deletion of:alucard and barbecos. |
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| 29/04/18 | Joining of:kanda23, Raday and pulkit. |
| Deletion of:vergas. |
| May 2018 |
|
| 01/05/18 | Joining of:Slam. |
| Leaving of:DonLajci Atlı piyade Pluto and Raday. |
| Deletion of:Castle HeavyDon and pulkit. |
|  The alliance have their first conquest. |
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| 02/05/18 | Joining of:Josekhan, SHLAGGMAN, Mikohosaka12345 and kekec23. |
| Leaving of:Slam. |
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| 03/05/18 | Joining of:Bosko, lafir, GreKob, baitoey, DavidHip, LosPrimos and Stormbreaker. |
| Leaving of:amu. |
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| 04/05/18 | Deletion of:Godzilla. |
| The alliance has done over 5 conquests. |
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| 05/05/18 | Joining of:saher200 and Minyar. |
| Leaving of:saher200. |
| Deletion of:superpunkz and ding. |
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| 06/05/18 | Leaving of:kapara Perde Berserk TuRNiPSi Tiroshi ajt kanda23 SHLAGGMAN lafir DavidHip and Stormbreaker. |
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| 07/05/18 | The alliance is now known as SK. |
| Joining of:TonTon, Astermix, Potatismos and HedgeHog. |
| Leaving of:SanDStorm Porro koon Nashtak Price4534 tayyaraga sersik99 Dony cubafranka Zastojn golaz ttimt avn TonTon Potatismos and HedgeHog. |
|
| 08/05/18 | The alliance is now known as YES2. |
| Joining of:FnGmz and The General. |
| Leaving of:petosim and SkiTrad. |
| Deletion of:Goku and Morphia. |
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| 09/05/18 | Leaving of:yoksar and fina gospodja. |
| Deletion of:Orby and SIRIUS. |
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| 10/05/18 | Deletion of:titoegypt and Tilli. |
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| 11/05/18 | Joining of:LastSoldier. |
| Leaving of:Star1master Lostsoldiers2 DavidYhEEAA and Josekhan. |
| Deletion of:Ghost rider. |
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| 12/05/18 | Joining of:Hell. |
| Leaving of:alitaa Chibolo Bosko FnGmz and Hell. |
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| 13/05/18 | Leaving of:pendrek. |
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| 14/05/18 | Leaving of:Turbo. |
| Deletion of:gary_hng SlimShady and Astrid. |
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| 15/05/18 | The alliance is now known as SK. |
| Joining of:HOLDER. |
| The alliance SK was canceled. |