Fortitude +16, Reflex +17, Will +15
Acrobatics +17, Athletics +20, Stealth +17
Low Light Vision
Cold 10
Actions & Abilities
Arm
Damage: 2d8+9 Bludgeoning
Beak
Damage: 2d8+9 Piercing
Compression
A giant octopus can move through a gap at least 2 feet wide without Squeezing, and can through a gap at least 1 foot wide.
Constrict
(1d8+9)[bludgeoning],
Giant Octopus Venom
Saving Throw
Maximum Duration 6 rounds
Stage 1 2d6[poison] damage and (1 round)
Stage 2 2d6[poison] damage, Clumsy 1, and off-guard (1 round)
Stage 3 2d6[poison] damage, Clumsy 2, and off-guard (1 round)
Ink Cloud
The octopus emits a cloud of black ink in a . This cloud has no effect outside of water. Creatures inside the cloud are and can't use their sense of smell. The cloud dissipates after 1 minute.
The octopus can't use Ink Cloud again for {2d6 rounds}.
Jet
The octopus moves up to 200 feet in a straight line through the water without triggering reactions.
Writhing Arms
The giant octopus makes up to four Strikes with different arms, each against a different target. Each attack counts separately for the octopus's multiple attack penalty, but the penalty doesn't increase the until the octopus has made all the attacks.
If the octopus subsequently uses the action, it can Grab any number of creatures it hit with Writhing Arms.
Grab
Creature Abilities
Compression. A giant octopus can move through a gap at least 2 feet wide without Squeezing, and can through a gap at least 1 foot wide.
Constrict. (1d8+9)[bludgeoning],
Giant Octopus Venom. Saving Throw
Maximum Duration 6 rounds
Stage 1 2d6[poison] damage and (1 round)
Stage 2 2d6[poison] damage, Clumsy 1, and off-guard (1 round)
Stage 3 2d6[poison] damage, Clumsy 2, and off-guard (1 round)
Ink Cloud. The octopus emits a cloud of black ink in a . This cloud has no effect outside of water. Creatures inside the cloud are and can't use their sense of smell. The cloud dissipates after 1 minute.
The octopus can't use Ink Cloud again for {2d6 rounds}.
Jet. The octopus moves up to 200 feet in a straight line through the water without triggering reactions.
Writhing Arms. The giant octopus makes up to four Strikes with different arms, each against a different target. Each attack counts separately for the octopus's multiple attack penalty, but the penalty doesn't increase the until the octopus has made all the attacks.
If the octopus subsequently uses the action, it can Grab any number of creatures it hit with Writhing Arms.
Source, license, and attribution
Source: Pathfinder Monster Core (remaster-core-2026-08-10)
This product is licensed under the ORC License located at the Library of Congress at TX 9-307-067 and available online at various locations. All warranties are disclaimed as set forth therein. Attribution: Pathfinder Monster Core (c) 2024, Paizo Inc.; Authors: Alexander Augunas, Dennis Baker, Kate Baker, Joshua Birdsong, Joseph Blomquist, Logan Bonner, Jason Bulmahn, James Case, John Compton, Paris Crenshaw, Adam Daigle, Darrin Drader, Brian Duckwitz, Robert N. Emerson, Scott Fernandez, Eleanor Ferron, Leo Glass, Matthew Goodall, BJ Hensley, Thurston Hillman, Vanessa Hoskins, James Jacobs, Jenny Jarzabski, Miko Kallio, Jason Keeley, Jeff Lee, Lyz Liddell, Luis Loza, Ron Lundeen, Robert G. McCreary, Philippe-Antoine Menard, Jacob W. Michaels, Dave Nelson, Jason Nelson, Tim Nightengale, Stephen Radney-MacFarland, Mikhail Rekun, Patrick Renie, Alex Riggs, David N. Ross, Michael Sayre, Mark Seifter, Chris S. Sims, Amber Stewart, Jeffrey Swank, William Thompson, Jason Tondro, Clark Valentine, Landon Winkler, Tonya Woldridge, and Linda Zayas-Palmer. Adaptation: Myth Meister PF2e Remaster Compendium, 2026. If you use this Adapted Licensed Material, please credit Myth Meister. The normalized rules records and rules-reference text in the Myth Meister PF2e Remaster Compendium are Adapted Licensed Material offered under the ORC License. Reserved Material in this product includes the Myth Meister name and logos, application source code, visual design and trade dress, and original campaign content. Pathfinder, Paizo, product logos, artwork, maps, trade dress, setting lore, characters, deities, locations, organizations, events, plots, and other Paizo Reserved Material are not included. Myth Meister is not affiliated with or endorsed by Paizo Inc. Expressly Designated Licensed Material: None.