Which area you farm is decided by the area's monster level, not by the item —
the rule is the same for everything, so it lives on the
mechanics page.
NAMED TARGETS
Named monsters that can be farmed deliberately. The list spans all three difficulties;
each monster appears once, at its most rewarding one.
The figure is an estimated average kill count.
The Cow King
normal · Lv 28~1 every 422 kills
The Smith
normal · Lv 10~1 every 703 kills
Blood Raven
normal · Lv 10~1 every 1,048 kills
Duriel
normal · Lv 22~1 every 1,366 kills
Andariel
normal · Lv 12~1 every 1,726 kills
Pitspawn Fouldog
normal · Lv 11~1 every 2,302 kills
