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Cockroach workers are found in the Stronghold of Player Safety[1]. They are good non-member monsters for mid-levelled players to train on, though some members may also train on them as they are tied with Nex as the only monster to drop Grimy torstols. They also drop Crimson charms and Gold charms quite often, making the Stronghold a popular place to obtain charms for training Summoning. They are also known for their common Nature Rune drops, and many high level non-members fight them for this purpose.

It is recommended to be combat level 55 or higher before attempting to kill them. They can hit 50s and 60s very often if Runite Armour or better is not worn; however they can hit just as hard even if the player is wearing a Dragon Chainbody. As they occupy 2x2 areas, rangers and mages may fight them in safe spots in Level 1 of the Stronghold. Two cockroach workers have their spawn points enclosed in a small room with an exit only one tile wide so they cannot attack a player fighting them with a Range or Magic attack style from outside of the room. However, workers' defences are rather high, making it harder for low and mid-level players to deal damage to it. For members, a halberd can be used for safe Melee training, as it can attack up to two spaces away from the player, allowing you to strike melee attacks without getting hit.

Many players take free food from the nearby fishing spot when training on cockroaches.

Also the Monastery is nearby for healing or using the altar (level 31 prayer needed) which is better than fishing as it is fast and does not take up inventory space

Habitat

Drops

Weapons and armour

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Herbs (members only)

Item Quantity Rarity GE price
Black full helmBlack full helm1Common2,994
Mithril sq shieldMithril sq shield1Uncommon2,669
Mithril platebodyMithril platebody1Rare2,540

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Gems and ores

Item Quantity Rarity GE price
Grimy iritGrimy irit1Common5,008
Grimy guamGrimy guam1Common709
Grimy marrentillGrimy marrentill1Common2,307
Grimy tarrominGrimy tarromin1Common105
Grimy harralanderGrimy harralander1Common741
Grimy ranarrGrimy ranarr1Rare1,860
Grimy cadantineGrimy cadantine1Rare4,322
Grimy avantoeGrimy avantoe1Rare1,043
Grimy kwuarmGrimy kwuarm1Rare11,782
Grimy lantadymeGrimy lantadyme1Rare7,551
Grimy dwarf weedGrimy dwarf weed1Rare8,476

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Charms (members only)

Item Quantity Rarity GE price
Mithril oreMithril ore2–3 (noted)Common394–591
CoalCoal1–2 (noted)Common112–224
Uncut sapphireUncut sapphire1Uncommon809
Uncut emeraldUncut emerald1Rare2,555
Uncut rubyUncut ruby1Rare1,842
Uncut diamondUncut diamond1Rare4,843
No charmGold charmGreen charmCrimson charmBlue charm
71–73%6–7%3–4%16–18%0.9–1.3%
Represents a 90% confidence range based on a sample of 6,764 kills.
1 charm is dropped at a time.
Add data to the log (requires JavaScript).

Runes

File:Cockroach worker.PNG

A player fighting a cockroach worker.

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Other drops

Item Quantity Rarity GE price
Cosmic runeCosmic rune1–2Common412–824
Nature runeNature rune1–20Common405–8,100
Chaos runeChaos rune1–18Common152–2,736
Earth runeEarth rune2–22Common36–396

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References

  1. ^ Stronghold of Player Safety. 13:32, October 31, 2010 (UTC).*
Item Quantity Rarity GE price
Coins 250Coins5–318Common5–318
Limpwurt rootLimpwurt root1Very rare5,190
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