Where to Farm Gelatinous Goo

The best place to farm Gelatinous Goo is Silithus, where Dredge Striker (level 55-56) drops it at 53.2%. That is the vanilla 1.12 chance, not yet confirmed in Forever. 57 sources are ranked below by drop chance.

Gold per kill: Dredge Striker is worth about 6s 95c a kill in item drops (prices from 14 Oct 2026). Gold farming spots, level 50-60

Best zones:

The 15 zones with the best source; every source is listed below.

Zone	Sources	Best source	Level	Drop% ▼
Unknown zone	8	Temporal Parasite	55-57	61.9%
Maraudon	4	Deep Borer	46-48	60.9%
The Temple of Atal'Hakkar	2	Slime Maggot	45-46	60.2%
Desolace	2	Rock Worm	41-42+	57.1%
Eastern Plaguelands	5	Borelgore	61+	55.9%
Silithus	3	Dredge Striker	55-56	53.2%
Ragefire Chasm	1	Earthborer	13-14+	52.7%
Razorfen Kraul	1	Blood of Agamaggan	27+	44.1%
Gnomeregan	2	Corrosive Lurker	28-29+	43.6%
Un'Goro Crater	3	Primal Ooze	50-52	43.5%
The Hinterlands	5	Green Sludge	46-47	42.7%
Felwood	4	Vile Ooze	53	42.2%
Dustwallow Marsh	1	Oozeworm	42	40.7%
Azshara	1	Forest Ooze	52-53	38.2%
Ashenvale	1	Rotting Slime	20-22	31.4%

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All sources, by drop chance:

Classic data: from the patch 1.12 world data, not yet confirmed in Forever.

Source	Level	Zone	Spawns	Side	How	Drop% ▼	Map
Temporal Parasite	55-57		0		Drop	61.9%	map
Deep Borer	46-48	Maraudon	98		Drop	60.9%	map
Slime Maggot	45-46	The Temple of Atal'Hakkar	67		Drop	60.2%	map
Rock Worm(elite)	41-42+	Desolace	10		Drop	57.1%	map
Rock Borer(elite)	40-41+	Desolace	12		Drop	56.0%	map
Borelgore(elite)	61+	Eastern Plaguelands	1		Drop	55.9%	map
Dredge Striker	55-56	Silithus	67		Drop	53.2%	map
Dredge Crusher	57-58	Silithus	66		Drop	53.0%	map
Earthborer(elite)	13-14+	Ragefire Chasm	11		Drop	52.7%	map
Carrion Devourer	56-57	Eastern Plaguelands	44		Drop	52.5%	map
Vile Larva	45-47	Maraudon	56		Drop	51.5%	map
Dredge Worm	50-52		0		Drop	49.9%	map
Carrion Grub	54-55	Eastern Plaguelands	91		Drop	49.5%	map
Cloned Ooze	50-52		0		Drop	44.1%	map
Blood of Agamaggan(elite)	27+	Razorfen Kraul	4		Drop	44.1%	map
Corrosive Lurker(elite)	28-29+	Gnomeregan	5		Drop	43.6%	map
Primal Ooze	50-52	Un'Goro Crater	27		Drop	43.5%	map
Gargantuan Ooze	50-51		0		Drop	43.5%	map
Muculent Ooze	48-50	Un'Goro Crater	12		Drop	43.4%	map
Glutinous Ooze	52-54	Un'Goro Crater	43		Drop	43.1%	map
Green Sludge	46-47	The Hinterlands	47		Drop	42.7%	map
Vile Ooze	53	Felwood	9		Drop	42.2%	map
Jade Ooze	47-48	The Hinterlands	45		Drop	41.8%	map
Irradiated Slime(elite)	27-28+	Gnomeregan	8		Drop	41.8%	map
Oozeworm(rare)	42	Dustwallow Marsh	1		Drop	40.7%	map
Noxious Slime(elite)	46-47+	Maraudon	27		Drop	39.8%	map
Creeping Sludge(elite)	45-46+	Maraudon	24		Drop	39.8%	map
Nightmare Ectoplasm	20-21		0		Drop	38.2%	map
Forest Ooze	52-53	Azshara	14		Drop	38.2%	map
Jade Sludge(elite)	47-48+	The Hinterlands	11		Drop	38.0%	map
Emerald Ooze(elite)	46-47+	The Hinterlands	5		Drop	33.8%	map
Living Decay	55-56	Eastern Plaguelands	22		Drop	31.5%	map
Rotting Slime	20-22	Ashenvale	41		Drop	31.4%	map
Rotting Sludge	54-55	Eastern Plaguelands	10		Drop	31.4%	map
The Reak(rare)	49	The Hinterlands	2		Drop	29.5%	map
Vile Slime	54-55	Western Plaguelands	13		Drop	29.5%	map
Grubthor(rare)	58	Silithus	1		Drop	29.4%	map
Evolving Ectoplasm(elite)	17-18+	Wailing Caverns	13		Drop	29.0%	map
Evolving Ectoplasm (Black)(elite)	17-18+		0		Drop	29.0%	map
Evolving Ectoplasm (Green)(elite)	17-18+		0		Drop	29.0%	map
Evolving Ectoplasm (Red)(elite)	17-18+		0		Drop	29.0%	map
Devouring Ooze	55-56	Western Plaguelands	26		Drop	28.4%	map
Large Vile Slime	56-57	Western Plaguelands	1		Drop	28.4%	map
Devouring Ectoplasm(elite)	16-17+	The Barrens	10		Drop	25.0%	map
The Ongar(rare)	51	Felwood	1		Drop	23.2%	map
Corrosive Sap Beast	24-25	Stonetalon Mountains	6		Drop	22.8%	map
Fungal Ooze(elite)	45-46+	Swamp of Sorrows	2		Drop	22.7%	map
Monstrous Ooze	25-26	Wetlands	18		Drop	21.6%	map
Saturated Ooze(elite)	47-48+	The Temple of Atal'Hakkar	10		Drop	21.2%	map
Sap Beast	22-23	Stonetalon Mountains	19		Drop	21.1%	map
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Drop% is the rate recorded in Forever once a source has been looted ten times; a greyed figure is the vanilla 1.12 chance from the world data (classic data: from the patch 1.12 world data, not yet confirmed in forever). Spawns counts the source's spawn points in the world data. "Side" names which side can kill the NPC when the other finds it friendly. The lead picks the best chance among sources that are not a rare spawn and have at least three spawn points.