| February 2011 | ||
| 10/02/11 | The alliance DIU (today: BIO II) was founded. | |
Founding members::  R.W, BaksO, GaliaPlusPlus, EnzHwei and LuphLoph. | ||
 The alliance reaches a population more than 100. | ||
| 12/02/11 | Joining of:sinbad and Ngilu. | |
| 13/02/11 | Joining of:banzai and ribut. | |
| The alliance reaches a population more than 1,000. | ||
| 15/02/11 | Joining of:Tangsel. | |
| 16/02/11 | Joining of:dragon ball s. | |
| 17/02/11 | Leaving of:Tangsel. | |
| 22/02/11 | Joining of:Achtung. | |
| 24/02/11 | Joining of:anakmu. | |
| Leaving of:R.W and BaksO. | ||
| 26/02/11 | Joining of:blue1. | |
| 27/02/11 | Joining of:G4T3L and Runyam. | |
| Leaving of:Achtung. | ||
| March 2011 | ||
| 04/03/11 | Joining of:dada23. | |
| 07/03/11 | The alliance reaches a population more than 5,000. | |
| 10/03/11 | Joining of:baraq. | |
| 11/03/11 | Joining of:KILL U ALL. | |
| 12/03/11 | Joining of:Upin Ipin. | |
| Leaving of:Upin Ipin. | ||
| Deletion of:dada23. | ||
| 14/03/11 | Joining of:ngawur. | |
| 16/03/11 | Joining of:bujang, adlibitum30 and Pilu. | |
| The alliance reaches a population more than 10,000. | ||
| 17/03/11 | Leaving of:bujang. | |
| 19/03/11 | Joining of:BaksO. | |
| 22/03/11 | Joining of:bBbBb and TukuL. | |
| 31/03/11 | Joining of:siapaluh. | |
| April 2011 | ||
| 03/04/11 | Deletion of:BaksO. | |
| 05/04/11 | Joining of:BURN. | |
| 06/04/11 | Leaving of:BURN. | |
| 08/04/11 |  The alliance have their first conquest. | |
| 09/04/11 | Joining of:bujang. | |
| 10/04/11 | Deletion of:sinbad banzai ribut bBbBb and TukuL. | |
| 11/04/11 | Joining of:grenpasgo and Latimojong. | |
| 13/04/11 | Joining of:MyStyle. | |
| The alliance reaches a population more than 50,000. | ||
| 19/04/11 | Leaving of:GaliaPlusPlus EnzHwei and LuphLoph. | |
| 20/04/11 | The alliance is now known as BIO II. | |
| 22/04/11 | Deletion of:adlibitum30. | |
| 23/04/11 | Joining of:Old_Friend. | |
| 27/04/11 | Joining of:perseus. | |
| May 2011 | ||
| 02/05/11 | Joining of:300cc. | |
| 04/05/11 | Joining of:woody. | |
| Leaving of:Pilu. | ||
| 06/05/11 | Joining of:CIBAI. | |
| 08/05/11 | Joining of:Pilu. | |
| 12/05/11 | Leaving of:blue1 Runyam ngawur Latimojong 300cc and woody. | |
| 13/05/11 | Leaving of:anakmu siapaluh grenpasgo and Old_Friend. | |
| 14/05/11 | Joining of:billy. | |
| Leaving of:Ngilu G4T3L MyStyle and Pilu. | ||
| 15/05/11 | Leaving of:dragon ball s perseus and CIBAI. | |
| 17/05/11 | Leaving of:billy. | |
| 19/05/11 | Joining of:sprayer. | |
| 24/05/11 | Deletion of:baraq. | |