Adventuring Gear
View all assistive items.
Assistive Items
View all types of contracts.
Contracts (4)
Cursed Items
View all types of customizations.
Customizations (5)
Intelligent Items
View all types of services.
Services (6)
View all types of shields.
Shields (3)
Siege Weapons
View all types of wands.
Wands (3)
View all types of worn items.
Worn Items (5)

All Creatures
Abilities | Filter | Monsters | NPCs
All | Families | Templates
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Fire Jellyfish Swarm

While individually one of these fist-sized jellyfish is merely a nuisance, in great numbers, fire jellyfish can form into dangerous swarms. Bobbing in the water, they create a cloud of stinging tentacles. They were named in part for their bright coloration, but those who are stung by fire jellyfish learn the larger reason for their name—the pain of their stings is comparable to being burned alive.

Recall Knowledge - Animal (Nature): DC 22

Elite | Normal | Weak
Proficiency without Level

Fire Jellyfish SwarmCreature 6

Source Bestiary 2 pg. 152 2.0
Perception +10; low-light vision
Skills Acrobatics +15
Str -4, Dex +5, Con +4, Int -5, Wis +0, Cha -5
AC 13; Fort +16, Ref +15, Will +10
HP 155; Immunities mental, precision, swarm mind; Resistances bludgeoning 9, piercing 9, poison 10, slashing 5; Weaknesses area damage 7, splash damage 7
Speed swim 20 feet
Agile Swimmer Fire jellyfish swarms use Acrobatics to Swim.Burning Swarm Single ActionSingle Action (poison) Each enemy in the swarm's space takes 3d8 poison damage (DC 24 basic Reflex save) and is exposed to fire jelly venom.Fire Jelly Venom (poison) Saving Throw DC 24 Fortitude; Maximum Duration 6 rounds; Stage 1 clumsy 1 (1 round); Stage 2 clumsy 2 (1 round); Stage 3 clumsy 3 (1 round)

All Monsters in "Jellyfish"

Fire Jellyfish Swarm6
Giant Jellyfish7


Source Bestiary 2 pg. 152 2.0
Many varieties of jellyfish drift through the world’s oceans, feeding on fish and other tiny marine creatures. However, deadly species of monstrous jellyfish pose a threat to unwary swimmers and sailors alike. Note that while jellyfish are animals, they also have the mindless trait because they lack a centralized nervous system.

Sidebar - Related Creatures Jellyfish Species

A large number of types of monstrous jellyfish dwell in the worldfs oceans, each with their own unusual specialty in hunting. The immense vampire jellyfish is a blood-drinking monster that often attacks sailors aboard ships. Among the largest are the dreaded whaler jellyfish, colossal creatures that feed on whales or even krakens.