Dear gamers, 
In order to ensure the stability of servers, we will shut them down at 15:00 on Jan 10th for maintenance. 

The exact time is as following: 
Asia Server: 2017/1/10 15:00-18:00(GMT+08:00) 
NA Server: 2017/1/9 23:00 - 2017/1/10 02:00(GMT-08:00) 
EU Server: 2017/1/10 07:00-10:00(GMT)

After this update, the game client will upgrade from 0.0.68 to 0.0.69, please enter the game after updating the client. If it fails to update normally, please close steam and relog in. 

Content of Update

Optimization
We have added the 64-bit client as the default client of the game, so as to improve system performance and reduce the crashes caused by insufficient memory. 
32-bit operating system can only run the 32 bit version, and cannot be switched to other versions. 
64-bit operating system run the 64 bit version by default, and can be switched to other versions in settings.