| January 2019 |
| 13/01/19 | The alliance UBH was founded. |
| Founding members::  SAITAMA SAMMA,  Horus, Clan Krieger, ANACONDA., 3Shadows, Master_Gavus, Pelado19, Juankmfc, Handballjesus, Destroller,  fowar, Hetepsejemuy_JW, Brutuz, Natsu Dragneel, Tornado, L0V0, Sena, TAS, UtenaChaman, Nicoya, Guaicaipuro, M4ry, Rambo, chumiclas, DrGuayaba, finito, Calo, Psicotika, Cscmx, NBA, Aquiles, gedeon, NOLA, Polcito, CVR, EL CAZADOR, Pepillos, perchis, the whiz, NNaw3, Bmprox, Team ARC, Trex, KuroNoShinigami, Tehodes, Golden Team, Team Badass, Defensor, pejelagarto, Spark, AquilesVoy, Ecl89, Lokura team, Nightcrawler-x, Paraco, Yung iesr, Aquenoadivinas, Zeref, NHL and Havel la roca. |
|  The alliance reaches a population more than 10,000. |
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| 15/01/19 | The alliance reaches a population more than 50,000. |
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| 17/01/19 |  The alliance have their first conquest. |
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| 19/01/19 | Leaving of:Pelado19 fowar and Hetepsejemuy_JW. |
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| 20/01/19 | Joining of:defensivo, ElMacho and Team Laion. |
| The alliance reaches a population more than 100,000. |
| The alliance has done over 5 conquests. |
|
| 22/01/19 | Leaving of:KuroNoShinigami. |
| The alliance has done over 10 conquests. |
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| 23/01/19 | Joining of:fowar. |
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| 26/01/19 | The alliance has done over 20 conquests. |
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| 29/01/19 | Leaving of:Bmprox. |
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| 30/01/19 | Deletion of:Tehodes. |
| The alliance has done over 50 conquests. |
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| 31/01/19 | Leaving of:Horus. |
| February 2019 |
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| 02/02/19 | Joining of:TH0RM3NTUS, Chapulin32 and aries1997. |
| Deletion of:Team Badass. |
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| 03/02/19 | Leaving of:TH0RM3NTUS. |
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| 04/02/19 | Joining of:Coleman. |
| Leaving of:fowar Chapulin32 and Coleman. |
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| 05/02/19 | Joining of:Marcopsx, lobo70, nile and Youandtuo. |
| Leaving of:TAS defensivo and ElMacho. |
| Deletion of:Golden Team. |
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| 06/02/19 | Joining of:Capuccino, Arttemys and Achacaparaca. |
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| 07/02/19 | Joining of:Katia26. |
| The alliance has done over 100 conquests. |
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| 08/02/19 | Leaving of:Aquiles and Yung iesr. |
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| 09/02/19 | Joining of:Lassanadiarra and Jaaviitoo_blo. |
| Leaving of:Katia26. |
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| 10/02/19 | Joining of:JonnyBones. |
| Leaving of:NNaw3 Spark and Ecl89. |
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| 11/02/19 | Joining of:saiker, Dinastia and CyberChat. |
| Leaving of:EL CAZADOR and Havel la roca. |
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| 12/02/19 | Joining of:casucho. |
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| 13/02/19 | Leaving of:pejelagarto. |
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| 14/02/19 | Joining of:LA FRONTERA and galinovic. |
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| 21/02/19 | The alliance has done over 200 conquests. |
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| 22/02/19 | Leaving of:CVR and Lokura team. |