← Bestiary index

Giant Jellyfish

Creature 7 — animal, aquatic, mindless

Unlike its smaller cousins, the giant jellyfish is an active predator that chases down its prey through reefs or open water. It can even squeeze its enormous bell-shaped body into the tight confines of shipwrecks to drape its mane of tentacles across the exposed flesh of its prey. 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 tha

Source: pathfinder-monster-core-2

Perception +12
Skills acrobatics +15, athletics +17, stealth +15
Str
+6
Dex
+4
Con
+6
Int
-5
Wis
+0
Cha
-5
AC 15 Fort +17 Ref +15 Will +1
HP 165
Immunities critical-hits, precision
Resistances bludgeoning 5, poison 10
Weaknesses piercing 5, slashing 5
Speed 0 feet, swim 20 feet

Offense

Melee Tentacle +18, Damage 2d8+8 bludgeoning

Abilities

Jellyfish Venom (poison) — Saving Throw DC 25 Fortitude Maximum Duration 6 rounds Stage 1 2d8 poison damage and Clumsy 1 (1 round) Stage 2 3d6 poison damage and Clumsy 2 (1 round) Stage 3 2d10 poison damage and Paralyzed (1 round)
Squeeze — A giant jellyfish can fit into tight spaces as if it were a Medium creature. It can move at its full Speed while Squeezing.

PathfinderGM is an independent tool and is not affiliated with Paizo Inc. Pathfinder and associated marks are trademarks of Paizo Inc., used under the Community Use Policy.

Stat block data sourced from the Foundry VTT PF2E system under the Apache License 2.0.

Stat blocks are used under either the ORC License (Remaster content) or the Open Game License 1.0a (pre-Remaster content), depending on the source book. See our licenses page for the full attribution and the OGL Section 15 copyright notice.

Full licenses · Privacy · Terms

Run Giant Jellyfish in the encounter builder — free, no install.

Open in PathfinderGM →