| February 2019 |
| 25/02/19 | The alliance K.O X (today: JOKER-X) was founded. |
| Founding members::  voyager, الشبح 4, المدمر1, بطرقز, O G, المهندس, كبري الفحص, نابليون, Dark Matter, MasterMag and Sub Zero. |
| Leaving of:الشبح 4. |
|  The alliance reaches a population more than 100. |
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| 26/02/19 | Joining of:التدخل السريع, BLOODY, king fire, pamatay, Arumande, Hitman, RAVI, الدمار, حمزه, UnIqUeMiNd and traxelol. |
| The alliance reaches a population more than 1,000. |
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| 27/02/19 | Joining of:عنيف, els0s, Gero0o, Saber, KARA, WeSo and الشبح 4. |
| Leaving of:king fire and الشبح 4. |
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| 28/02/19 | Joining of:سامح الجن and adiga. |
| The alliance reaches a population more than 5,000. |
| March 2019 |
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| 01/03/19 | Leaving of:KARA. |
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| 02/03/19 | Joining of:Stio. |
| Leaving of:BLOODY. |
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| 03/03/19 | The alliance reaches a population more than 10,000. |
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| 04/03/19 | Joining of:SilentHell and thrdarklake. |
| Leaving of:المدمر1 بطرقز O G المهندس كبري الفحص نابليون Dark Matter MasterMag Sub Zero التدخل السريع pamatay RAVI الدمار حمزه UnIqUeMiNd traxelol Gero0o WeSo and adiga. |
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| 05/03/19 | Joining of:mawaz. |
| Leaving of:Arumande and Hitman. |
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| 06/03/19 | Leaving of:thrdarklake. |
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| 08/03/19 | Joining of:Leona. |
| Leaving of:Stio. |
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| 09/03/19 | Joining of:مهاجم جرماني. |
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| 10/03/19 | Joining of:RPG 007 and doro. |
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| 11/03/19 | Deletion of:els0s and Saber. |
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| 14/03/19 | Deletion of:RPG 007. |
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| 15/03/19 | Leaving of:مهاجم جرماني. |
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| 16/03/19 | Leaving of:mawaz. |
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| 24/03/19 | Leaving of:SilentHell. |
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| 29/03/19 | Joining of:amr sultan. |
| April 2019 |
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| 20/04/19 | Deletion of:عنيف. |
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| 27/04/19 | Deletion of:voyager. |
| May 2019 |
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| 19/05/19 | The alliance is now known as JOKER-X. |
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| 31/05/19 | Deletion of:Leona. |