| January 2012 | ||
| 01-27-12 | The alliance O.T.S was founded. | |
Founding members::  CrazyPower, KARL, michele, james6162000 and bluekaracter. | ||
 The alliance reaches a population more than 100. | ||
| 01-28-12 | Joining of:Graculus, roothlus, iPhone_user and JuicyStarbursts. | |
| 01-30-12 | Joining of:strinbean999 and ElpHarder. | |
| February 2012 | ||
| 02-01-12 | Joining of:Atena. | |
| 02-02-12 | Leaving of:Graculus and ElpHarder. | |
| The alliance reaches a population more than 1,000. | ||
| 02-03-12 | Joining of:djl13. | |
| 02-04-12 | Leaving of:roothlus and iPhone_user. | |
| 02-05-12 | Leaving of:djl13. | |
| 02-09-12 | Joining of:Macetar. | |
| Leaving of:Macetar. | ||
| 02-11-12 | Joining of:DK_1. | |
| 02-12-12 | Joining of:Mijnbiertje. | |
| Leaving of:bluekaracter and Mijnbiertje. | ||
| 02-13-12 | Deletion of:JuicyStarbursts. | |
| 02-15-12 | Deletion of:james6162000. | |
| 02-17-12 | Deletion of:michele and DK_1. | |
| 02-18-12 | Leaving of:Atena. | |
| Deletion of:KARL. | ||
| March 2012 | ||
| 03-01-12 | Deletion of:strinbean999. | |
| 03-12-12 | Deletion of:CrazyPower. | |
| The alliance O.T.S was canceled. | ||