| July 2019 |
| 03/07/19 | The alliance WTF (today: SEA Wtf) was founded. |
| Founding members::  Demon X. |
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| 04/07/19 | Joining of:RoTeam, Nurzak, crayo, lolo, Sashidharan, Lil Thing, SirBullsEye, Captain, Namira, Transformers and tully998. |
| Leaving of:RoTeam and Captain. |
|  The alliance reaches a population more than 1,000. |
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| 05/07/19 | Joining of:Ray and vradu007. |
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| 06/07/19 | Joining of:Fighti, Outis, kafe, Stefanene19 and arielt. |
| Leaving of:SirBullsEye. |
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| 07/07/19 | Joining of:evghenie and Megumin. |
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| 08/07/19 | Leaving of:Namira. |
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| 10/07/19 | Joining of:Dread, bia, The alienist, whitedragon and barako. |
| Leaving of:Fighti. |
| The alliance reaches a population more than 5,000. |
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| 11/07/19 | Joining of:Thorfen_77. |
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| 12/07/19 | Joining of:didi, damta and rooot. |
| Leaving of:Nurzak Sashidharan Transformers and Stefanene19. |
| Deletion of:evghenie. |
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| 13/07/19 | Joining of:nuddy. |
| Leaving of:kafe barako and damta. |
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| 14/07/19 | Joining of:Sashidharan and Tackleberry. |
| Leaving of:didi and Tackleberry. |
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| 15/07/19 | The alliance is now known as SEA Wtf. |
| Joining of:Nanterre-R. |
| Leaving of:Megumin. |
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| 16/07/19 | Joining of:StoneSaur, Larc, mido, Marax and Kurama. |
| Leaving of:Lil Thing. |
| The alliance reaches a population more than 10,000. |
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| 17/07/19 | Joining of:Thalin and Mediastinum. |
| Leaving of:crayo. |
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| 18/07/19 | Joining of:Krypton. |
| Leaving of:Kurama. |
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| 19/07/19 | Joining of:FADLIBLAZE, winston, setca, phishphan and Valkyrko. |
| Leaving of:Sashidharan. |
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| 20/07/19 | Joining of:boldhi. |
| Leaving of:arielt Thorfen_77 and Mediastinum. |
| Deletion of:tully998. |
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| 21/07/19 | Joining of:Kyuubs and brianza. |
| Leaving of:rooot. |
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| 22/07/19 | Joining of:fridder. |
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| 23/07/19 | Leaving of:Thalin. |
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| 24/07/19 | Joining of:Gonger and Kas3093. |
| Deletion of:The alienist. |
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| 25/07/19 | Joining of:knoxo and lolbroek444. |
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| 26/07/19 | Leaving of:Outis. |
|  The alliance have their first conquest. |
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| 27/07/19 | Leaving of:StoneSaur. |
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| 28/07/19 | Leaving of:Larc. |
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| 29/07/19 | Joining of:Tackleberry and mmicko. |
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| 30/07/19 | Joining of:Sooren and jamilbwp. |
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| 31/07/19 | Joining of:camarines. |
| August 2019 |
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| 01/08/19 | Leaving of:Ray. |
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| 02/08/19 | Joining of:AfonsoHenriques. |
| Leaving of:whitedragon and Nanterre-R. |
| Deletion of:jamilbwp. |
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| 03/08/19 | Leaving of:setca Kyuubs and brianza. |
| Deletion of:Sooren. |
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| 04/08/19 | Joining of:NOTIHNGSR and whitedragon. |
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| 05/08/19 | Joining of:Vallent, The Boys, Kech777, Klue, TheAndersen and Steffenhej. |
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| 06/08/19 | Joining of:dora. |
| Leaving of:Valkyrko. |
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| 07/08/19 | Leaving of:nuddy Gonger and Kas3093. |
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| 08/08/19 | Leaving of:fridder. |
| Deletion of:phishphan and dora. |
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| 09/08/19 | Leaving of:camarines. |
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| 10/08/19 | Leaving of:winston. |
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| 11/08/19 | Leaving of:The Boys. |
| Deletion of:lolbroek444 and Vallent. |
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| 12/08/19 | Leaving of:bia knoxo and Tackleberry. |
| Deletion of:Dread. |
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| 13/08/19 | Leaving of:lolo vradu007 Marax FADLIBLAZE boldhi and AfonsoHenriques. |
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| 14/08/19 | Deletion of:mido. |
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| 15/08/19 | Leaving of:Klue. |
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| 16/08/19 | Leaving of:NOTIHNGSR. |
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| 17/08/19 | Leaving of:TheAndersen. |
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| 18/08/19 | Leaving of:Kech777 and Steffenhej. |
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| 25/08/19 | Deletion of:mmicko. |
| September 2019 |
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| 10/09/19 | Deletion of:whitedragon. |