Lv 49 Lv 64 Lv 68

Catablepon are creatures that appear to be green bulls with reptilian tails. They are found on the third level of the Stronghold of Security. They cast the magic spell Weaken (which appears as a spraying white sparkle) to drain up to 15% of their opponent's maximum Strength level.

Players are not advised to train on these with Melee, as Weaken can drain their Strength quite significantly, which will affect the player's experience rates in turn, unless Strength potions or Restore potions are used (you can also use the Protect from Magic prayer). They can use melee and magic attacks often and cast Weaken at the same time. After the spell has decreased 10 Strength levels, Catablepon will stop casting Weaken. Ranged or magic attacks are recommended for those attempting to kill Catablepons. On the west side of northwestern room, there is a ranged and mage safe spot behind the "Stinking tendrils" available. Walk into the western door and the western most tile behind the tendrils. Another safe spot is in the same room. Enter from the southern door and stand against the wall beside the door.




Item Quantity Rarity GE market price
Bones Bones 1 Always 63


Item Quantity Rarity GE market price
Fire rune Fire rune 2–15 Common 10–75
Pure essence Pure essence 15 (noted) Uncommon 30
Water rune Water rune 7 Uncommon 35
Chaos rune Chaos rune 7 Uncommon 539
Law rune Law rune 2 Uncommon 378
Cosmic rune Cosmic rune 2 Uncommon 326

Herbs (m)

Item Quantity Rarity GE market price
Grimy guam leaf Grimy guam leaf(m) 1 Uncommon 10
Grimy tarromin Grimy tarromin(m) 1 Uncommon 112
Grimy marrentill Grimy marrentill(m) 1 Uncommon 11
Grimy harralander Grimy harralander(m) 1 Rare 527
Grimy ranarr weed Grimy ranarr weed(m) 1 Rare 11,018
Grimy irit leaf Grimy irit leaf(m) 1 Rare 807
Grimy avantoe Grimy avantoe(m) 1 Rare 1,756
Grimy kwuarm Grimy kwuarm(m) 1 Rare 1,249
Grimy cadantine Grimy cadantine(m) 1 Rare 1,516
Grimy lantadyme Grimy lantadyme(m) 1 Rare 1,384
Grimy dwarf weed Grimy dwarf weed(m) 1 Rare 608


Item Quantity Rarity GE market price
Coins 100 Coins 15; 30; 44; 100 Common Not sold
Potato seed 5 Potato seed 4 Uncommon 4(m)
Eye of newt Eye of newt 1 Uncommon 3
Coal Coal 3–7 (noted) Uncommon 459–1,071
Trout Trout 1 Uncommon 20
Unlit torch Unlit torch(m) 1 Uncommon 8
Top of sceptre Top of sceptre 1 Uncommon (3/100) Not sold
Mithril arrow 5 Mithril arrow 5–14 Rare 115–322
Adamant med helm Adamant med helm 1 Rare 881
Uncut diamond Uncut diamond 1 Rare 2,784
Clue scroll (medium) Clue scroll (medium)(m) 1 Rare Not sold

Rare drop table

In addition to the drops above, this monster also has access to the rare drop table.

Show/hide rare drop table
Item Quantity Rarity GE market price
Coins 1000 Coins 3,000 Common Not sold
Loop half of key Loop half of key 1 Common 9,997
Tooth half of key Tooth half of key 1 Common 10,039
Chaos talisman Chaos talisman 1 Common 655
Uncut sapphire Uncut sapphire 1 Common 480
Uncut emerald Uncut emerald 1 Uncommon 793
Uncut ruby Uncut ruby 1 Uncommon 1,418
Nature talisman Nature talisman 1 Uncommon 1,286
Steel arrow 5 Steel arrow 150 Uncommon 4,950
Rune arrow 5 Rune arrow 42 Uncommon 2,940
Rune javelin Rune javelin 5 Uncommon 635
Adamant javelin Adamant javelin 20 Uncommon 1,080
Runite bar Runite bar 1 Uncommon 12,481
Nature rune Nature rune 67 Uncommon 18,760
Law rune Law rune 45 Uncommon 8,505
Death rune Death rune 45 Uncommon 10,710
Rune battleaxe Rune battleaxe 1 Uncommon 24,490
Rune 2h sword Rune 2h sword 1 Uncommon 37,856
Rune sq shield Rune sq shield 1 Uncommon 22,550
Silver ore Silver ore 100 (noted) Uncommon 6,000
Dragonstone Dragonstone 1 Uncommon 11,914
Uncut diamond Uncut diamond 1 Rare 2,784
Dragon med helm Dragon med helm 1 Rare 58,987
Rune kiteshield Rune kiteshield 1 Rare 32,122
Rune spear Rune spear 1 Rare 11,935
Shield left half Shield left half 1 Rare 65,404
Dragon spear Dragon spear 1 Rare 37,445


  • Their name appears to be a corruption of 'Catoblepas', a legendary cow-like creature from real-world myth that is similar in appearance.

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