| April 2021 |
| 06/04/21 | The alliance IDLE was founded. |
| Founding members::   Смерть, Dauði, Nāve, Sohaj, මරණය and Pentacruel. |
|  The alliance reaches a population more than 100. |
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| 07/04/21 | Joining of:Aviel, Bratr Žižka, သေခြင်း and Ọnwụ. |
| The alliance reaches a population more than 1,000. |
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| 08/04/21 | Joining of:Ölüm, Tejla, Kaspy3002 and mecha. |
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| 09/04/21 | Joining of:Salisa. |
| Leaving of:mecha. |
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| 10/04/21 | The alliance reaches a population more than 5,000. |
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| 12/04/21 | The alliance reaches a population more than 10,000. |
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| 13/04/21 | Joining of:Leo18. |
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| 14/04/21 | Joining of:Pohoním pindíka. |
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| 16/04/21 | Joining of:MAORA MAORA, Frozen and Pejsek. |
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| 26/04/21 | Leaving of:Pejsek. |
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| 27/04/21 | Leaving of:Frozen. |
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| 29/04/21 | The alliance reaches a population more than 50,000. |
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| 30/04/21 | Leaving of:MAORA MAORA. |
| May 2021 |
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| 16/05/21 | Joining of:Aares91. |
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| 17/05/21 | Leaving of:Aares91. |
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| 25/05/21 | The alliance reaches a population more than 100,000. |