The Cow King lives in a fenced off pen in the Secret Cow Level that can only be accessed by creating a special portal.
- Normal: 6
- Nightmare: 7
- Hell: 8
|The Cow King
||Difficulty||Health||Resistances||Drain Effectiveness||Locations (Monster Level)||Preset Attributes||Highest Rune Drop|
|Normal||636 - 1,368||40||40||115||0||0||0||100%||Secret Cow Level (31)||Magic Resistant
|Nightmare||9,099 - 11,169||65||65||140||15||33||25||75%||Secret Cow Level (67)||Vex (26)|
|Hell||25,176 - 30,898||90||90||165||33||50||33||66%||Secret Cow Level (84)||Vex (26)|
- When slain, The Cow King will drop various Stamina Potions supposedly as milk.
- When slain, the player and his party will not be able to create the cow level on that difficulty with those characters.