Hard clue scroll

Hard clue scrolls are part of the idle clue Clue system.

On completion Hard clue scrolls grant Hard Caskets. and have a base completion time of 3 hours.

NPC drops

Hard clues are dropped by the following enemies:

	NPC	Indicative Rate
	Apollo	1/250
	Blood Reaver	1/250
	Cerberus	1/250
	Dragonstone Beast	1/250
	Dragonstone Drake	1/250
	Guardian Drake	1/250
	King Black Dragon	1/250
	Night beast	1/250
	Scurrius	1/250
	Spiritual Mage	1/250
	Spiritual Ranger	1/250
	Spiritual Warrior	1/250
	Superior Diamond Beast	1/250
	Superior Dragonstone Drake	1/250
	Superior Ruby Beast	1/250
	Vorkath	1/250
	Zalcano	1/250

Skilling drops

Hard clues can be obtained through the following skilling activities:

Fishing

	Item	Action	Level Required	Indicative Rate
	Raw swordfish	Harpoon fishing	55	1/1300
	Raw shark	Harpoon fishing	76	1/600
	Big bass	Harpoon fishing	80	1/600
	Minnow	Net fishing	82	1/600
	Sacred eel	Harpoon fishing	87	1/600
	Big swordfish	Harpoon fishing	P1 80	1/337.50
	Big shark	Harpoon fishing	P2 80	1/337.50

Mining

	Item	Action	Level Required	Indicative Rate
	Luminite ore	Mining	60	1/1300
	Dragon ore	Mining	60	1/1300
	Oxi ore	Mining	70	1/1300
	Amethyst	Mining	80	1/600
	Demonite ore	Mining	80	1/600
	Dragonite ore	Mining	80	1/600
	Olympian ore	Mining	80	1/600
	Zaryte ore	Mining	P3 105	1/337.50

Woodcutting

	Item	Action	Level Required	Indicative Rate
	Yew logs	Woodcutting	60	1/1300
	Magic logs	Woodcutting	70	1/1300