- Server Emergency Maintenance2013-04-28
- Server Maintenance on April 24th ,20132013-04-24
- Server Maintenance on April 17th ,20132013-04-17
- Server Maintenance on April 10th ,20132013-04-10
- Emergency Maintenance of The Network Engineering2013-03-22
- Server Maintenance on March 20th ,20132013-03-20
- Server Maintenance on March 14th ,20132013-03-13
- Server Maintenance on March 6th ,20132013-03-06
- Server Maintenance on February 28th ,20132013-02-27
- CS Online System Maintenance2013-01-24
- Server Maintenance on January 23rd ,20132013-01-23
- Server Maintenance on January 16th ,20132013-01-16
- Server Maintenance on January 9th ,20132013-01-09
- Game321 Platform Maintenance Announcement2013-01-07
- Server Emergency Maintenance2012-12-27
- Server Maintenance on December 26th ,20122012-12-26
