| December 2009 |
| 05/12/09 | The alliance NS (today: Agresors) was founded. |
| Founding members::  chuky, JKG, Agresor, Cirko and SMRT. |
| Leaving of:Cirko. |
|  The alliance reaches a population more than 100. |
|
| 06/12/09 | Joining of:Krákora, The Rock, prajm, rumiste, ketapurko, Kat, Lord Balian, Telly..., mojko-jojko, kraken, tomasaaa, Franciss, tonasb-1 and Lidka. |
| Leaving of:kraken. |
| The alliance reaches a population more than 1,000. |
|
| 07/12/09 | Joining of:funatic, rafalm, MAZARD, Gorny, Knedlik, Hujer2, Selected, Rajce, VITI and Petrshark. |
| Leaving of:prajm rumiste and MAZARD. |
|
| 08/12/09 | The alliance is now known as Agresors. |
| Joining of:JOINT-F4k!r and ANdr3w. |
| Leaving of:chuky Agresor SMRT Krákora Kat Lord Balian Telly... funatic Gorny Selected and JOINT-F4k!r. |
|
| 09/12/09 | Joining of:Perfekt. |
| Leaving of:ketapurko Franciss tonasb-1 Lidka Knedlik Hujer2 VITI Petrshark ANdr3w and Perfekt. |
|
| 10/12/09 | Leaving of:JKG mojko-jojko rafalm and Rajce. |
| Deletion of:The Rock. |
|
| 23/12/09 | Joining of:čus and poi. |
|
| 24/12/09 | Leaving of:tomasaaa. |
| January 2010 |
|
| 19/01/10 | Deletion of:poi. |