| April 2020 |
| 04/04/20 | The alliance Sinsons (today: RHS-SIMP) was founded. |
| Founding members::  TRaidorx,  Margo, retafonico, barney gomez, Duff-man, Vaquitakiller, Krusty, Rasca y Pica, ADAKS, Shadowangle, Howl, xtog, Pachacutec, Seymour Skinner, Bart simpson,  Luci&Fer, ViejaDeLosGatos, Kevin9990, Cleto, TheTeam, bronco, BRANDINE, Dargor, El Hombre Pie, Dante, EL BARTO, Merlin2020, TripleSeis, Jefe Gorgory, The Bandido, Snowball V, Jessica Lovejoy, Terri, Dragón_Rojo, Sr. Burns, Bob Patiño, KRAKEN, lisa, Selma&Patty, Huesos, DeadShadow, Money Heist, aspire, Lucy, Lionel Hutz, Delta, Ralph, Neopala, BARNEY GUMBEL, EnciaSangrantes, Maggie, rickyjam, Amy Tucrin, Zipote, Toni el gordo, Stampy, Carlaza, 8Magnificos, Radrak and Flanders. |
|  The alliance reaches a population more than 50,000. |
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| 05/04/20 | Deletion of:KRAKEN. |
|  The alliance have their first conquest. |
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| 06/04/20 | Joining of:Chequelo. |
| Leaving of:Bob Patiño. |
| Deletion of:Carlaza. |
| The alliance reaches a population more than 100,000. |
| The alliance has done over 5 conquests. |
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| 07/04/20 | The alliance is now known as Simpson. |
| Joining of:Aeze. |
| Leaving of:Sr. Burns and Lionel Hutz. |
| The alliance has done over 20 conquests. |
|
| 08/04/20 | Joining of:Hans Moleman, tutan and Hades. |
| Leaving of:Lucy. |
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| 09/04/20 | Joining of:Willie. |
| Leaving of:BARNEY GUMBEL and Chequelo. |
| The alliance has done over 50 conquests. |
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| 10/04/20 | Joining of:stab and t.o.o.l.. |
| Leaving of:8Magnificos and Flanders. |
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| 11/04/20 | The alliance is now known as RHS-SIMP. |
| Joining of:Bob Patiño. |
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| 12/04/20 | Joining of:Shakusito. |
| Leaving of:Selma&Patty. |
| The alliance has done over 100 conquests. |
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| 13/04/20 | Joining of:La Casa DePapel. |
| Leaving of:Radrak and La Casa DePapel. |
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| 14/04/20 | Joining of:Vegeta San and GameShark. |
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| 15/04/20 | The alliance has done over 200 conquests. |
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| 16/04/20 | Leaving of:DeadShadow and Shakusito. |
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| 18/04/20 | Joining of:Fat Tony. |
| Deletion of:lisa. |
| The alliance reaches a population more than 500,000. |
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| 19/04/20 | Joining of:La Casa DePapel. |
| Leaving of:Money Heist. |
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| 20/04/20 | Joining of:Odyseus. |
| Leaving of:La Casa DePapel. |
| Deletion of:Stampy and stab. |
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| 21/04/20 | Joining of:Persia and axm4082. |
| Leaving of:aspire Ralph Neopala EnciaSangrantes and Maggie. |
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| 22/04/20 | Joining of:kk2a. |
| Leaving of:Dragón_Rojo and Delta. |
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| 23/04/20 | Joining of:Ryuken. |
| Deletion of:Huesos. |
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| 24/04/20 | Joining of:dwergaapje. |
| Leaving of:Bob Patiño. |