| March 2020 |
| 21/03/20 | The alliance O.S (today: SF13) was founded. |
| Founding members::  Avicena, mirabilis and Tone Cruise. |
|  The alliance reaches a population more than 100. |
|
| 22/03/20 | Joining of:m&m, AbilioDaFruta, Caty, Kalaja, Alesasha, ajj and adrenalina. |
| Leaving of:mirabilis. |
|
| 23/03/20 | Joining of:zingas, the game, HB84, Hunter killer, Covíde, krispy, Negan, Mor81, R45U71N, sacana, Brufinhas, xaullin, CHARRUA, HEISENBERG, virgem, Ariizinha05, Swat_75, ninjabrx and Pedro Maia. |
| Leaving of:zingas Negan and ninjabrx. |
| The alliance reaches a population more than 1,000. |
|
| 24/03/20 | The alliance is now known as SF13. |
| Joining of:Eragon, nunoz, Hisoka, Mah01, Vitória, JOÃOeoTREM, djeikperry, godim, enrico96, ricardogrogo, Macabro, DRAGO, TherionT, Lucky Strike, issoqueriastu, Combate, SombraBranca, Pera, Roma ufc, PhantomPhoenix, ArtemisSelvas, Runa, Katus, Lxexl, Trevor, KINGKONG, Bigorna, maz3, BrunoIB, MAGNU_EVO, Elyn, anamiguel30 and revan. |
| Leaving of:Covíde R45U71N Eragon and ArtemisSelvas. |
| The alliance reaches a population more than 5,000. |
|
| 25/03/20 | Joining of:RobilouMustarda, nabrisa, Andradelouco, C_Rascolnikov, Barbeiro and LEONARDO-1976. |
| Leaving of:m&m Vitória and revan. |
|
| 26/03/20 | Joining of:Felidae and King boda. |
|
| 27/03/20 | Joining of:Jcpms. |
| Leaving of:Tone Cruise AbilioDaFruta CHARRUA and Barbeiro. |
| The alliance reaches a population more than 10,000. |
|
| 28/03/20 | Joining of:A Alquimista. |
| Leaving of:Hunter killer and Trevor. |
|
| 29/03/20 | Joining of:BFT, PonyHelano and btt. |
| Leaving of:Macabro. |
|
| 30/03/20 | Joining of:Capela, fahlsam and rosana. |
| Leaving of:Pera. |
|
| 31/03/20 | Leaving of:Hisoka and A Alquimista. |
| April 2020 |
|
| 01/04/20 | Leaving of:ajj maz3 anamiguel30 King boda and btt. |
| Deletion of:the game. |
|
| 02/04/20 | Joining of:Seek, TecaMaleca, MKI, Lady Atreides, AIR FORCE, ZULU, Leão da Estrela and LadyZiggy. |
| Leaving of:HB84 and HEISENBERG. |
|
| 03/04/20 | Joining of:papaleguas, 100stress and Borg. |
|
| 04/04/20 | Leaving of:100stress. |
| Deletion of:BrunoIB. |
|
| 06/04/20 | Leaving of:Roma ufc. |
| Deletion of:PhantomPhoenix. |
|
| 07/04/20 | Joining of:Brswordsman, AbilioDaFruta, Tone Cruise and vem viadao. |
| Leaving of:KINGKONG and Brswordsman. |
|
| 08/04/20 | Leaving of:Seek AbilioDaFruta and Tone Cruise. |
|
| 09/04/20 | Joining of:UvaSena. |
|
| 10/04/20 | Joining of:TP Inc.. |
| Leaving of:Brufinhas djeikperry and ricardogrogo. |
| Deletion of:AIR FORCE. |
|
| 11/04/20 | Joining of:Dalton, Formula, gabriel bujao, OnyHanZo, kaiser77 and Klaus. |
| Leaving of:Felidae BFT Dalton and Formula. |
| Deletion of:MKI. |
|
| 12/04/20 | Joining of:Gideon, paulinho74 and Turambar. |
| Leaving of:krispy nunoz and Jcpms. |
|
| 13/04/20 | Joining of:PacMan, Gibasan, N0F420, King boda, kungdote and ALONE. |
| Leaving of:Mor81 Lucky Strike and vem viadao. |
|
| 14/04/20 | Joining of:krispy and Medjay. |
| Leaving of:papaleguas. |
|
| 15/04/20 | Deletion of:Lady Atreides and Borg. |
|
| 16/04/20 | Joining of:XeriF. |
| Leaving of:Runa and Medjay. |
| Deletion of:MAGNU_EVO. |
|
| 18/04/20 | Joining of:Malévola, Runa, Xternal and klaunnd. |
| Leaving of:Klaus krispy and Malévola. |
| Deletion of:TherionT. |
|
| 19/04/20 | Joining of:Red Che, Joao.Alfa, francuxca, Picto, ptgames and GUETTO. |
| Leaving of:Avicena PonyHelano and ZULU. |
|
| 20/04/20 | Joining of:krispy. |
| Leaving of:Lxexl. |
|
| 21/04/20 | Joining of:Yogurt and Aried. |
| Leaving of:Turambar and krispy. |
|
| 22/04/20 | Leaving of:Pedro Maia godim klaunnd and ptgames. |
|
| 23/04/20 | Leaving of:TecaMaleca and LadyZiggy. |
|
| 24/04/20 | Joining of:Delta and Armagedon. |
| Leaving of:adrenalina virgem JOÃOeoTREM DRAGO issoqueriastu Elyn Capela Leão da Estrela paulinho74 N0F420 King boda Runa and Aried. |
|
| 25/04/20 | Joining of:DanielBadaro, xandeeee, Bóriz, coresh, Hiadu, BlokPT, TUNDELLO, ILUSAO, PolvoraPreta, Mike, Crazyone, Sigra, Canela, Goliak and souele. |
| Leaving of:Ariizinha05 TP Inc. and Xternal. |
|
| 26/04/20 | Joining of:ArtemisSelvas, Brukutu and trator. |
| Leaving of:Alesasha and enrico96. |
| Deletion of:kungdote. |
|
| 27/04/20 | Joining of:Ayzem. |
|
| 28/04/20 | Joining of:paull01. |
| Leaving of:Delta. |
|
| 29/04/20 | Leaving of:Armagedon. |
| Deletion of:C_Rascolnikov. |
|
| 30/04/20 | Leaving of:ArtemisSelvas. |
| May 2020 |
|
| 01/05/20 | Leaving of:coresh. |
|
| 04/05/20 | Leaving of:RobilouMustarda and UvaSena. |
|  The alliance have their first conquest. |
|
| 06/05/20 | Leaving of:Combate. |
|
| 07/05/20 | Leaving of:LEONARDO-1976 and Crazyone. |
|
| 08/05/20 | Joining of:Funerário. |
| Leaving of:nabrisa rosana Gideon francuxca Yogurt Mike Canela Goliak and Funerário. |
|
| 09/05/20 | Leaving of:Caty Kalaja SombraBranca Katus Bigorna gabriel bujao kaiser77 Gibasan ALONE XeriF Joao.Alfa Picto GUETTO DanielBadaro xandeeee Hiadu BlokPT ILUSAO PolvoraPreta Sigra Brukutu trator and paull01. |
|
| 10/05/20 | Leaving of:Swat_75 and Bóriz. |
|
| 11/05/20 | Leaving of:sacana. |
|
| 13/05/20 | Leaving of:xaullin and TUNDELLO. |
|
| 14/05/20 | Leaving of:Red Che and souele. |
| Deletion of:OnyHanZo. |
|
| 17/05/20 | Deletion of:PacMan. |
|
| 24/05/20 | Deletion of:Ayzem. |
|
| 25/05/20 | Leaving of:fahlsam. |
| August 2020 |
|
| 23/08/20 | Deletion of:Mah01. |
| September 2020 |
|
| 01/09/20 | Deletion of:Andradelouco. |
| The alliance SF13 was canceled. |