CVar violenceLevel

This CVar controls the violence level setting of in-game combat. It is very noteworthy for parents with young children who play World of Warcraft.

Default Setting

 * 2

Possible Settings
Accepts settings in a range of 0-5, with each setting showing slightly more blood, and slightly more combat effects as the setting is increased.
 * 0 :No combat effects.
 * 1 : Blood, display of some combat effects.
 * 2 : Blood.
 * 3 : Bloody.
 * 4 : Bloodier.
 * 5 : Bloodiest . Highest violence level. A lot of gore.

Changing this setting
Requires UI restart to take effect.

In-game, type the following; /console violenceLevel setting /console reloadui

Alternatively, you can exit wow, open Config.wtf file, and add the following line; SET violenceLevel "setting"

Other Notes
For those concerned about young players, do one of the following: Type this in-game: /console violenceLevel 0 /console reloadui

Or copy and paste the following into Config.wtf file; SET violenceLevel "0"