| June 2021 |
| 06/06/21 | The alliance WarLord1 (today: IDEK) was founded. |
| Founding members::  underwater. |
|
| 08/06/21 | Joining of:salpicos. |
|  The alliance reaches a population more than 100. |
|
| 09/06/21 | Joining of:Fnxen. |
|
| 10/06/21 | Joining of:CYPERWOLF. |
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| 14/06/21 | The alliance reaches a population more than 1,000. |
|
| 17/06/21 | Joining of:lion3on. |
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| 19/06/21 | Joining of:Gastly. |
|
| 21/06/21 | Leaving of:salpicos and Gastly. |
|
| 25/06/21 | Leaving of:CYPERWOLF. |
| July 2021 |
|
| 02/07/21 | Joining of:polat511. |
|
| 08/07/21 | Joining of:Wyga83 and  HenkuS. |
|
| 13/07/21 | The alliance reaches a population more than 5,000. |
|
| 23/07/21 | Joining of:Shermen2nd. |
| August 2021 |
|
| 02/08/21 | Leaving of:lion3on. |
|
| 09/08/21 | The alliance is now known as IDEK. |
|
| 19/08/21 | Leaving of:polat511. |
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| 27/08/21 | Deletion of:Fnxen. |
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| 30/08/21 | Leaving of:Shermen2nd. |
| September 2021 |
|
| 05/09/21 | Joining of:polat511. |
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| 17/09/21 | Deletion of:underwater. |
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| 18/09/21 | Leaving of:Wyga83. |
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| 19/09/21 | Leaving of:polat511. |