Jelly | OSRS Index

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RegularGreyTanOliveDarkGreen
Jelly



Released		26 January 2005 (Update)
Members		Yes
Combat level		78
Size		1x1
Examine		Looks scared to see me.
League region		Fremennik✓

Combat info

XP bonus		+0%
Max hit		5
Aggressive		No
Poisonous		No
Attack style		Magical melee
Attack speed		4 ticks (2.4 seconds)
Respawn time		15 ticks (9 seconds)

Slayer info

Slayer level		52
Slayer XP		75 xp
Category		Jellies
Assigned by

Combat stats


75	45	45	120	45	1

Aggressive stats


+0	+0	+0	+0	+0	+0

Melee defence


+0		+0		+0

Magic defence


+0			35% weakness

Ranged defence


+0		+0		+0

Immunities

Poison		0% resistance
Venom		0% resistance
Cannons		Not immune
Thralls		Not immune

Open in DPS calculator
Advanced data

Monster ID		437
Link		MOID

Regular (w)Grey (w)Tan (w)Olive (w)Dark (w)
Jelly



Released		3 February 2022 (Update)
Members		Yes
Combat level		78
Size		1x1
Examine		Looks scared to see me.
League region		Wilderness✓

Combat info

XP bonus		+0%
Max hit		5
Aggressive		No
Poisonous		No
Attack style		Magical melee
Attack speed		4 ticks (2.4 seconds)
Respawn time		15 ticks (9 seconds)

Slayer info

Slayer level		52
Slayer XP		75 xp
Category		Jellies
Assigned by

Combat stats


75	45	45	120	45	1

Aggressive stats


+0	+0	+0	+0	+0	+0

Melee defence


+0		+0		+0

Magic defence


+0			35% weakness

Ranged defence


+0		+0		+0

Immunities

Poison		0% resistance
Venom		0% resistance
Cannons		Immune
Thralls		Not immune

Open in DPS calculator
Advanced data

Monster ID		11241
Link		MOID

Jellies are Slayer monsters found in the Fremennik Slayer Dungeon and Wilderness Slayer Cave that require a Slayer level of 52 to kill. They give 75 Slayer experience per kill and drop hard clue scrolls and steel weaponry. Jellies and their variants are the only creatures to drop mithril boots.

They attack with magical acids that bypass physical defences^[1] (a magic-based melee attack); therefore high magic defence armour, such as dragonhide is effective against their attacks. However, Protect from Melee will prevent all damage from them.

In the Wilderness cave jellies may only be attacked while on a Slayer task. Here they can be safespotted by using either side of the rockfall in the southern part of the cave, which the Jellies will not wander away from. It is also possible to safespot them by standing on the corner of the rocks in the western section of the chamber or from behind the stones in the hallway south of the jelly chamber.

Stronger variants of jelly called warped jellies may be found in the Catacombs of Kourend. The similarly strong chilled jelly can be found in the Ruins of Tapoyauik.

Locations

Location	Levels	Spawns	Map	League region
Fremennik Slayer Dungeon (AJR)	78	10	Show map	Fremennik✓
Wilderness Slayer Cave	78	14	Show map	Wilderness✓
Ynysdail Cavern	78	9	Show map	N/A

Strategy

Killing jellies is simple, and no particular strategy is required.
Metallic armours and other armours with low magic defence are not advised, as jellies use a magic-based melee attack. Dragonhide armour should be considered instead.
The best safespot to use is on either side of the rockfall in the northern part of the cave, although the jellies may need to be lured into position. There is also a safespot on the north wall near the hallway you enter the room from. The safespot may be difficult to use due to the jelly's unusual route mechanic.
It is a good idea to bring High Level Alchemy spells for the drops.

Drops

Regular

Drop rates are estimated based on 237,836 samples from the Drop Rate Project, unless otherwise cited.

Konar task	Average drop value
Konar task	GE	HA
No	370.49	372.09
Yes	919.56	537.50

Weapons and armour

Item	Quantity	Rarity	Price	High Alch
Steel battleaxe	1	11/128	143	390
Steel 2h sword	1	7/128	354	600
Steel axe	1	3/128	150	120
Mithril kiteshield	1	2/128	1,081	1,326
Mithril boots	1	1/128	680	468
Rune full helm	1	1/128^[2]	20,616	21,120

Coins

The overall chance of rolling a coin drop is 88/128 with an average value of 96.

Item	Quantity	Rarity	Price	High Alch
Coins	102	39/128	102	102
Coins	44	30/128	44	44
Coins	220	10/128	220	220
Coins	11	7/128	11	11
Coins	460	2/128	460	460

Other

Item	Quantity	Rarity	Price	High Alch
Chaos rune	15	5/128	1,590	810
Death rune	5	3/128	925	540
Gold bar	1	2/128	86	180
Thread	10	1/128	60	0

Gem drop table

There is a 4/128 chance of rolling the gem drop table.

Item	Quantity	Rarity	Price	High Alch
Nothing	N/A	1/64.12; Never^{[d 1]}	N/A	N/A
Uncut sapphire	1	1/128; 1/65^{[d 2]}	228	15
Uncut emerald	1	1/256; 1/130^{[d 2]}	473	30
Uncut ruby	1	1/512; 1/260^{[d 2]}	1,087	60
Chaos talisman	1	1/1,365.33; 1/693.33^{[d 2]}	236	2
Uncut diamond	1	1/2,048; 1/1,040^{[d 2]}	2,439	120
Rune javelin	5	1/4,096; 1/2,080^{[d 2]}	675	1,200
Loop half of key	1	1/4,096; 1/2,080^{[d 2]}	9,756	60
Tooth half of key	1	1/4,096; 1/2,080^{[d 2]}	9,887	60
Rune spear	1	1/65,536; 1/3,900^{[d 2]}^{[d 3]}	11,599	12,480
Shield left half	1	1/131,072; 1/7,800^{[d 2]}^{[d 3]}	65,355	66,000
Dragon spear	1	1/174,762.67; 1/10,400^{[d 2]}^{[d 3]}	38,438	37,440

^ The "nothing" drop is removed while wearing a ring of wealth.
^ ^2.00 ^2.01 ^2.02 ^2.03 ^2.04 ^2.05 ^2.06 ^2.07 ^2.08 ^2.09 ^2.10 The drop rate is increased while wearing a ring of wealth due to the "nothing" drop being removed.
^ ^3.0 ^3.1 ^3.2 Only dropped if Legends' Quest has been finished; if not, a talisman is dropped instead.

Tertiary

	Item	Quantity	Rarity	Price	High Alch
	Clue scroll (hard)	1	1/128^{[d 1]}^{[d 2]}^[3]	Not sold	12
	Brimstone key	1	1/156^{[d 3]}	Not sold	N/A

^ The hard clue scroll drop rate increases to 1/121 after unlocking the hard Combat Achievements rewards tier.
^ Clue scrolls will drop as scroll boxes after the completion of X Marks the Spot.
^ Brimstone keys are only dropped if killed on a Slayer task given by Konar quo Maten.

Wilderness Slayer Cave drops

The average jelly in the Wilderness Slayer Cave kill is worth 4,047.24.

Weapons and armour

Item	Quantity	Rarity	Price	High Alch
Adamant battleaxe	1	11/64	2,274	2,496
Black 2h sword	1	5/64	962	1,152
Adamant axe	1	3/64	465	768
Adamant 2h sword	1	2/64	3,592	3,840
Mithril boots	1	2/64	680	468
Rune kiteshield	1	2/64	32,110	32,640
Rune full helm	1	1/64	20,616	21,120

Runes

	Item	Quantity	Rarity	Price	High Alch
	Chaos rune	45	5/64	4,770	2,430
	Death rune	15	3/64	2,775	1,620

Other

Item	Quantity	Rarity	Price	High Alch
Coins	1,000	~21/64	1,000	1,000
Gold bar	1	2/64	86	180
Thread	10	1/64	60	0

Gem drop table

There is a 5/64 chance of rolling the gem drop table.

Item	Quantity	Rarity	Price	High Alch
Nothing	N/A	1/25.65; Never^{[d 1]}	N/A	N/A
Uncut sapphire	1	1/51.2; 1/26^{[d 2]}	228	15
Uncut emerald	1	1/102.4; 1/52^{[d 2]}	473	30
Uncut ruby	1	1/204.8; 1/104^{[d 2]}	1,087	60
Chaos talisman	1	1/546.13; 1/277.33^{[d 2]}	236	2
Uncut diamond	1	1/819.2; 1/416^{[d 2]}	2,439	120
Rune javelin	5	1/1,638.4; 1/832^{[d 2]}	675	1,200
Loop half of key	1	1/1,638.4; 1/832^{[d 2]}	9,756	60
Tooth half of key	1	1/1,638.4; 1/832^{[d 2]}	9,887	60
Rune spear	1	1/26,214.4; 1/1,560^{[d 2]}^{[d 3]}	11,599	12,480
Shield left half	1	1/52,428.8; 1/3,120^{[d 2]}^{[d 3]}	65,355	66,000
Dragon spear	1	1/69,905.07; 1/4,160^{[d 2]}^{[d 3]}	38,438	37,440

^ The "nothing" drop is removed while wearing a ring of wealth.
^ ^2.00 ^2.01 ^2.02 ^2.03 ^2.04 ^2.05 ^2.06 ^2.07 ^2.08 ^2.09 ^2.10 The drop rate is increased while wearing a ring of wealth due to the "nothing" drop being removed.
^ ^3.0 ^3.1 ^3.2 Only dropped if Legends' Quest has been finished; if not, a talisman is dropped instead.

Tertiary

	Item	Quantity	Rarity	Price	High Alch
	Looting bag	1	1/3	Not sold	N/A
	Clue scroll (hard)	1	1/64; 1/32^{[d 2]}^{[d 3]}^{[d 1]}	Not sold	12

^ The hard clue scroll rarity changes to 1/32 if a ring of wealth (i) is worn.
^ The hard clue scroll drop rate increases to 1/60; 1/30 after unlocking the hard Combat Achievements rewards tier.
^ Clue scrolls will drop as scroll boxes after the completion of X Marks the Spot.

Wilderness Slayer tertiary

The following drops are only accessible while on a Slayer task given by Krystilia.

	Item	Quantity	Rarity	Price	High Alch
	Larran's key	1	1/73	120,992	54
	Slayer's enchantment	1	1/260	1,614	720

Wilderness Slayer Cave tertiary

There is approximately a 76/100 chance of rolling the Wilderness Slayer Cave drop table, which includes various items available from Justine's stuff for the Last Shopper Standing.

Item	Quantity	Rarity	Price	High Alch
Blighted anglerfish	1–2	~1/9.7	83–166	30–60
Blighted manta ray	1–2	~1/9.7	106–212	30–60
Blighted karambwan	1–2	~1/14.6	46–92	30–60
Blighted teleport spell sack	1–10	~1/14.6	55–550	19–190
Blighted ancient ice sack	1–10	~1/14.6	348–3,480	21–210
Blighted vengeance sack	1–10	~1/14.6	74–740	18–180
Blighted entangle sack	1–10	~1/7.3	45–450	18–180
Blighted super restore(4)	1	~1/29.2	2,886	24
Revenant cave teleport	1	~1/29.2	513	6
Dareeyak teleport (tablet)	1	~1/146.1	523	1
Wilderness crabs teleport	1	~1/146.1	18,439	37
Carrallanger teleport (tablet)	1	~1/146.1	2,106	1
Paddewwa teleport (tablet)	1	~1/146.1	504	1
Annakarl teleport (tablet)	1	~1/146.1	2,150	1
Lassar teleport (tablet)	1	~1/146.1	1,542	1
Kharyrll teleport (tablet)	1	~1/146.1	1,949	1
Senntisten teleport (tablet)	1	~1/146.1	1,164	1
Ghorrock teleport (tablet)	1	~1/146.1	1,819	1
Target teleport	1	~1/146.1	1,153	1
Magic shortbow scroll	1	~1/365.1	33,047	3,000
Ring of wealth scroll	1	~1/365.1	2,808	3,000
Trouver parchment	2	~1/1,460.5	767,534	240
Looting bag note	1	~1/1,460.5	45,303	54

Changes

Date	Changes
25 June 2025 (Update)	Jellies now have a 35% elemental weakness to earth spells.
10 September 2015 (Update)	Duradel no longer assigns players Jelly tasks.

Trivia

Jellies were most likely inspired by the Gelatinous cube monster from the Dungeons & Dragons series; both monsters are composed of a substance in a form of a cube.
The examine text, "There's always room for jelly," is a reference to the Jell-O advertising slogan, "There's always room for Jell-O."
The examine text, "Wibbly" and "Wobbly" are words used as common British colloquialism when speaking about jelly or other gelatinous substances.
The examine text, "Needs cream.....", may refer to recipes such as Trifle, Blancmange, Flummery, or the popular jelly and custard; common British desserts that combine gelatin and cream.
The examine text, "Looks scared to see me.", is likely a reference to the fact that it's shaking. A behaviour commonly associated with being scared or experiencing fear.
Jellies' drops are similar to the drops from a greater demon.

Gallery

A typical jelly.
A jelly tinted slightly grey.
A jelly tinted slightly tan.
A jelly tinted slightly olive.
A jelly tinted slightly darker.
A jelly tinted green.

References

^ Slayer Master. Old School RuneScape. "Jellies are nasty cube-like gelatinous creatures which absorb everything they come across into themselves. Their magical acids bypass physical defences."
^ Jagex. Mod Ash's Twitter account. 12 January 2016. Archived from the original on 26 May 2020. Mod Ash: "It's 1/128, so that's quite unlucky."
^ Envision. "Drop Rates V2." 29 July 2014. Old School RuneScape Forums.

Slayer monsters

Slayer Tower

Fremennik Slayer Dungeon

Lumbridge Swamp Caves

Karuulm Slayer Dungeon

Wyvern Cave

Catacombs of Kourend

God Wars Dungeon (Wilderness)

Neypotzli

Ruins of Tapoyauik

Others

	Desert Lizard Pyrelord Mogre Harpie Bug Swarm Killerwatt Vyre Sentinel Molanisk Terror dog Sea snake Young Hatchling Fever spider Brine rat Gryphon Boss Juvenile custodian stalker Warped Terrorbird Warped Tortoise Mutated Zygomite Ancient Cave horror Basilisk Knight Lava Strykewyrm Dust devil Mature custodian stalker Skeletal Wyvern Venator Aquanite Elder custodian stalker Cave kraken boss Dark beast Araxyte boss Cerberus Smoke devil boss
Superior monsters	Crushing hand Chasm Crawler Screaming banshee Twisted Giant rockslug Cockathrice Flaming pyrelord Infernal Monstrous basilisk Malevolent Mage Insatiable Bloodveld Mutated Dire Gryphon Vitreous Jelly Warped Chilled Spiked Turoth Mutated Terrorbird Mutated Tortoise Cave abomination Abhorrent spectre Repugnant Basilisk Sentinel Magma strykewyrm Shadow Wyrm Choke devil King kurask Blood-starved venator Marble gargoyle Ancient Custodian Elder Aquanite Nechryarch Guardian Drake Greater abyssal demon Night beast Nuclear smoke devil Dreadborn Araxyte Colossal Hydra

v t e Fremennik Slayer Dungeon
NPCs	Jelly
Monsters	Basilisk Cave crawler Cockatrice Jelly Kurask Pyrefiend Rockslug Turoth

Source site	Old School RuneScape Wiki
Canonical source	Jelly
Content license	CC BY-NC-SA 3.0
License status	declared
Picture	Jelly · file details