EliteCabal
Item

Key of Chaos Lv. 5

Quest Item · option 1404 · 1×2 slots

Opens Chaos Arena Lv.5 all dungeon entries →

Best place to farm

Any monster in Pontus Ferrum

A world-wide drop: it can fall from anything in this world, and it is rolled on its own rather than against a wheel.

0.2% 1 in 500 kills · ~88 min
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 Pontus Ferrum level 140-175 world drop 0.2% 1 in 500 kills · ~88 min
any monster here Lakeside level 125-197 world drop 0.1% 1 in 1,000 kills · ~2.9 h
any monster here Mutant Forest level 130-155 world drop 0.1% 1 in 1,000 kills · ~2.9 h