| August 2010 | ||
| 08/08/10 | The alliance Ro (today: 300-Ro) was founded. | |
Founding members::  aemperor and xperte. | ||
 The alliance reaches a population more than 100. | ||
| 09/08/10 | The alliance is now known as 300-Ro. | |
| Joining of:albatrosul. | ||
| The alliance reaches a population more than 1,000. | ||
| 12/08/10 | The alliance 300-Ro was canceled. | |