| October 2015 |
| 21/10/15 | The alliance Sparta (today: HF-BL) was founded. |
| Founding members::  hellen, Professor, Milka, Aizawa, White knight, vigods, itsme, Inferno, Theory, legendary8, Maniac, JMh, andyrie, SOLO, heyall, FireHeart, Butterfly, SpiderMan, Anonymous, justmean, Broxx, Poodle, Huxh75, Laheust, Abhiram, barMAR and Kaoru. |
|  The alliance reaches a population more than 1,000. |
|
| 22/10/15 | Joining of:nobles, oureil, itoor, TheSame, VR70259018 and neo-X. |
| Leaving of:itoor. |
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| 23/10/15 | Joining of:Wellzy101, krepsen, maximos and nanny. |
| Leaving of:Milka SOLO Butterfly and Poodle. |
| The alliance reaches a population more than 5,000. |
|
| 24/10/15 | Joining of:Ax15 and girls. |
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| 25/10/15 | Joining of:zmile and animal. |
| Leaving of:heyall and TheSame. |
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| 26/10/15 | Joining of:BrookerT and SOLO. |
| Leaving of:girls. |
| The alliance reaches a population more than 10,000. |
|
| 27/10/15 | The alliance is now known as BL. |
| Joining of:Nika, PeacefulCitizen, Sterk and AutumnFairy. |
| Leaving of:White knight itsme SpiderMan Broxx and maximos. |
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| 28/10/15 | Joining of:HighJustice. |
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| 29/10/15 | Joining of:Milka, sourapple, Dust, Just For Fun! and Fallen. |
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| 30/10/15 | Joining of:splash and Pocoyo2. |
| Leaving of:vigods Anonymous and Sterk. |
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| 31/10/15 | Joining of:Pllm, slyvakupris, Tiffy and pAzZi i CaTiNa. |
| November 2015 |
|
| 01/11/15 | Joining of:Evil, batukhan, Whoopy and Foffy. |
| Leaving of:Professor FireHeart and SOLO. |
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| 02/11/15 | Joining of:Sterk, Tornado and Strieky. |
| Leaving of:Huxh75. |
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| 03/11/15 | Joining of:Gantamis, wef and Opti_mal. |
| Leaving of:Laheust Kaoru Fallen and Tornado. |
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| 04/11/15 | Joining of:Jeff0172. |
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| 05/11/15 | Leaving of:Wellzy101 slyvakupris and Sterk. |
| The alliance reaches a population more than 50,000. |
|
| 06/11/15 | Joining of:loveuall. |
|
| 07/11/15 | Leaving of:krepsen. |
| Deletion of:Pllm. |
|  The alliance have their first conquest. |
|
| 08/11/15 | Joining of:Jackyboy. |
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| 09/11/15 | Joining of:Lord Dark, Huxh75 and krepsen. |
| Deletion of:AutumnFairy. |
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| 10/11/15 | Leaving of:VR70259018 and loveuall. |
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| 12/11/15 | Joining of:Defalt. |
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| 13/11/15 | Joining of:Lady Wolf. |
| The alliance reaches a population more than 100,000. |
| The alliance has done over 5 conquests. |
|
| 14/11/15 | Leaving of:hellen barMAR oureil and animal. |
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| 15/11/15 | Joining of:lebanon. |
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| 16/11/15 | Joining of:snowball. |
| Leaving of:Jeff0172. |
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| 17/11/15 | The alliance has done over 10 conquests. |
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| 18/11/15 | Leaving of:Whoopy and lebanon. |
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| 20/11/15 | Leaving of:Evil. |
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| 22/11/15 | Joining of:wadd. |
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| 23/11/15 | The alliance has done over 20 conquests. |
|
| 25/11/15 | Leaving of:Strieky. |
| Deletion of:Foffy. |
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| 28/11/15 | Leaving of:Huxh75 and Defalt. |
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| 29/11/15 | Deletion of:snowball. |
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| 30/11/15 | Leaving of:sourapple. |
| December 2015 |
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| 01/12/15 | Joining of:arriwa. |
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| 02/12/15 | Joining of:djenka and VlaisavljevicM. |
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| 03/12/15 | Joining of:Huxh75, Multiskills and Pikeness. |
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| 04/12/15 | Joining of:Xman, The Glenlivet, abangbenzo, Angeleye, Drakulas and Vaccari. |
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| 05/12/15 | The alliance has done over 50 conquests. |
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| 07/12/15 | Leaving of:Opti_mal. |
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| 09/12/15 | Leaving of:wadd. |
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| 10/12/15 | Leaving of:zmile and Drakulas. |
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| 11/12/15 | Leaving of:justmean and BrookerT. |
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| 12/12/15 | Leaving of:nanny. |
| Deletion of:Abhiram. |
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| 13/12/15 | Deletion of:Vaccari. |
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| 14/12/15 | Leaving of:Pikeness. |
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| 15/12/15 | Deletion of:Dust. |
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| 19/12/15 | Joining of:janjoe. |
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| 20/12/15 | Deletion of:Aizawa. |
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| 23/12/15 | Joining of:Tatang. |
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| 25/12/15 | The alliance is now known as HF-BL. |
| Joining of:zatara77. |
| The alliance has done over 100 conquests. |
|
| 29/12/15 | Leaving of:batukhan. |
| January 2016 |
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| 07/01/16 | Leaving of:Gantamis. |
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| 09/01/16 | Joining of:chewiegum, Bambino, Yodeler91, zetron, Baburen, Cavedweller, Cristina and SILVIUSPIDER. |
| Leaving of:Just For Fun!. |
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| 12/01/16 | Joining of:Poodle. |
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| 13/01/16 | Leaving of:abangbenzo. |
| Deletion of:Lord Dark. |
| The alliance reaches a population more than 500,000. |