EliteCabal
Item

Astral Skull

Quest Item · option 129 · 1×1 slots

Best place to farm

Any monster in Frozen Tower of Undead

A per-terrain drop, so every monster in this world rolls for it independently on each kill.

0.1% 1 in 1,000 kills · ~2.9 h
Show these spawns on the map

Drops · 3 sources

Rates are what you experience: the server's drop multiplier is 1x.

From Where Rate
any monster here Frozen Tower of Undead level 80-145 anywhere in world if you are level 10–200 0.1% 1 in 1,000 kills · ~2.9 h
any monster here Frozen Tower of Undead level 80-145 anywhere in world if you are level 10–200 0.05% 1 in 2,000 kills · ~5.8 h
any monster here Chaos Infinity level 120-224 world drop 0.005% 1 in 20,000 kills · ~2.4 days of farming