* Note
The minimum requirements for the game are relatively low.
An Internet connection of at least 128Kbps is required for play but you may experience extreme lag or slow gameplay.

* Caution : Do not use download programs such as Flashget to download the client.
These kinds of download programs might break some files and the client will not be installed correctly. We also suggest you to disable your real-time antivirus scanning before you install the client, and re-enable it after you are done installing.
* If you can get patched automatically, you don't need download manual patch file.