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RSGOALS · RS3
Shadowy egg
Signature drop: Shadowy egg

Cooper

Cooper is a level 111 members monster found in the Wilderness, with 165,000 life points. It is the top source of Darting shadow, Ragefire gland and Oak casket.

“He'll kill you, but if you're really unlucky he'll read you his poetry first.”

Level 111MembersAggressiveAttacks with melee

Updated . Stats and drops from the RuneScape Wiki's monster and drop data (CC BY-NC-SA 3.0), checked 2026-10-09. Wiki page. Item sprites © Jagex.

Combat stats

Combat level
111
Life points
165,000
Combat XP per kill
8,250
Max hit
1,900
Armour
1,694
Attack style
Melee
Weakness
None
Aggressive
Yes
Poisonous
No

Slayer

Slayer level
None needed
Assigned by
Not a Slayer task

Where

Wilderness

Ironman notes

  • Aggressive: it attacks on sight, which is handy for AFK kills once your gear outclasses it.
  • Drops green charm, blue charm and gold charms for Summoning pouches.
  • It can also roll the shared rare drop table (gems, key halves and bulk supplies); luck items improve those odds.

Best for

Best drop rate anywhere

Of every monster that drops these, this one gives the most per kill.

Drops (31)

ItemQuantityRarity
Coins30000–600001/7.7
Dungeoneering tokenBest rate5000Always
Cannonball50–69Always
Onyx dust10–201/30
Green charm1320/1,000
Blue charm1255/1,000
Reef relic (common)11/6
Gold charm193.7/1,000
Reef relic (uncommon)11/15
Dark animica stone spirit1–31/40
Raw swordfish11/28.57
Darting shadowBest rate11/37
Huge spiky rune salvage11/66.7
Logs11/66.7
Sealed clue scroll (elite)11/67
Reef relic (rare)11/160
Prayer potion (1)11/200
Weapon poison++ (1)11/250
Ragefire glandBest rate11/267
Oak casketBest rate11/333
Spirit sapphire#2 rate15/2,000
Spirit emerald#2 rate13/2,000
Teak casketBest rate11/667
Spirit ruby#2 rate12/2,000
Mahogany casketBest rate11/1,333
Ancient scale11/2,677
Draconic energy11/2,677
Sealed clue scroll (master)#2 rate11/6,667
Mimic kill token11/9,889
Starved ancient effigy11/14,876
Shadowy eggBest rate11/333,333

Most common first. “Best rate” and “#2/#3 rate” compare expected drops per kill with every other monster that drops the item. Rare drop table items are not repeated here.