none but you should have a high combat level
Hellhounds
To get it for free you have to do Clue Scroll lvl 3. It is rare reward from it so you wont get it at once. You have to be member to do clue scroll.
Clue Scrolls are random drops from monster that will lead you to a hidden treasure There are 3 different types of clue scrolls, the higher the clue scroll, the better the reward: lvl 1: These are the easiest clue scrolls, they are dropped by low lvl monsters and the clues are easier to work out lvl 2: These are medium difficulty clue scrolls, they are dropped by medium lvl monsters, and will have a mixture of lvl 1 and 3 clues. lvl 3: these are the hardest clue scrolls, they are dropped by high lvl monsters, and will be the hardest to work out. When you work out a clue scroll and search the chest, create or dig in the right spot, you will either get: another clue scroll (Then you work that one out) or your treasure. For more info check here: http:/runescape.wikia.com/wiki/Clue_scroll
Warriors Guild, same place where you get defender, on those giants.
You have to kill something eventually, to gain a clue scroll, or during a clue scroll. Sorry. :3
yes it is better than dragon plate. also, its more expensive
lvl 3 clues are dropped by a multitude of monsters, but ones that ive gotten them from include hellhounds, black demons, greater demons, and metal dragons (which also drop elite clue scrolls, i think. At least Mithril ones do.)
Yes; they drop level 3 clue scrolls.
from a level 3 clue scroll
all clue drops are random
1 in 10000
It's is rarely obtained from a level-3 Clue Scroll.