All Monsters (174)

• 2 HD Monsters in Basic Fantasy Field Guide Omnibus
  
• 2 HD Monsters in Basic Fantasy Role-Playing Game
  
• 2 HD Monsters in Carcass Crawler Issue 2
  
• 2 HD Monsters in Carcass Crawler Issue 3
  
• 2 HD Monsters in Old-School Essentials Advanced Fantasy Genre Rules
  
• 2 HD Monsters in Old-School Essentials Classic Fantasy
  
• 2 HD Monsters in OSRIC
  
• Alabaster Serpent
  CC #2
• Alokin - Alien creature with rubbery reddish skin that stands about 4 feet tall
  Field Guide
• Amarok - Lupine humanoid that forms packs and hunts wilderness areas
  Field Guide
• Amber Zombie - Humans, demi-humans, or humanoids transformed by amber creeping vines with amber skin and glazed eyes
  OSRIC
• Ape, Orangutan - Shy but powerful primates, heavier and stronger than humans
  Field Guide
• Awful Offal - A disgusting heap of viscous organ matter and entrails, the unnaturally animated remains of a humanoid separated from its skin and skeleton
  Field Guide
• Barrode - Humanoid scavengers with orange skin, ruffled ears, and a tactical approach to combat
  Field Guide
• Beetle, Giant Bombardier - Red and black beetle, 3 to 4 feet long, with toxic spray attack
  BFRPG, Field Guide
• Beetle, Giant Oil - Giant beetle about 3 feet long with eyes that can see in all directions
  BFRPG, Field Guide
• Blood Rose - Animated rose bushes with beautiful fragrant flowers that befuddle victims
  BFRPG
• Brown Mold - A fungus that feeds on light and warmth, causing cold damage to nearby creatures
  Field Guide
• Brown Mould - A heat-absorbing fungus that feeds on energy and grows in darkness
  OSE-AF, OSRIC
• Burlbug
  CC #3
• Camel - Irascible animals that are adapted to life in dry climates
  OSE, OSRIC
• Cat, Giant Lynx - Rare and magical intelligent felines of the icy wastes
  OSRIC
• Cattle - Large mammals with cloven hooves and horned heads, raised mostly for meat, leather, and milk
  BFRPG
• Cave Locust, Giant - Pale, cricket-like creatures that live underground, 2 to 4 feet long
  BFRPG
• Caveman - A species closely related to humans; shorter, stockier, and much more heavily muscled
  BFRPG, OSRIC
• Changeling - A fey creature switched with human infants, becoming increasingly ugly and deformed as its magic wears off
  Field Guide
• Cheetah - One of the fastest land animals - a large cat capable of reaching up to 75 miles per hour
  BFRPG
• Chupacabra - A nocturnal reptile with a row of spines running down its back that moves by hopping like a kangaroo
  Field Guide
• Clockwork Skeleton - A skeletal construct made of bronze powered by pulleys, coils, wires, and gears
  Field Guide
• Cockroach, Giant Ghoul - Animated through foul magics, a ravenous undead monster seeking to devour all flesh
  Field Guide
• Coffer Corpse - Resembles a zombie, a rotting, fetid corpse of the dead left unburied
  OSE-AF, OSRIC
• Corpse Vine
  CC #3
• Crab Spider - 5' long hunting spiders that can change their colour to match their surroundings
  OSE
• Crocodile - Aggressive predators that lie mostly submerged in rivers or marshes
  BFRPG
• Crypt Dweller - An undead creature improperly buried or placed into a grave that has been desecrated or defiled
  Field Guide
• Cynodictis - Small "bear dog" about 12 inches tall, hunts rabbits and small rodents
  Field Guide
• Dark Stalker - Leaders of the dark creepers, much taller than their followers
  OSRIC
• Dilophosaurus - Jurassic carnivore
  OSRIC
• Dolphin - An aquatic mammal that resembles a large fish, highly intelligent and friendly
  Field Guide
• Dormayvoo - Humanoid zombie with closed eyes that dreams a nightmare version of reality
  Field Guide
• Dragonhawke - Small dragon-like creatures with avian features covered in feather-like scales
  Field Guide
• Dreamless - An indefinite humanoid shade, pale blue in color, that stalks the wilderness at night
  Field Guide
• Dryad - Female nature spirits mystically bound to enormous oak trees
  BFRPG, OSE, OSRIC
• Dynamo - A six-inch metal sphere that floats and is enveloped by an aura of lightning
  Field Guide
• Eagle - Large birds of prey with heavy talons and hooked beaks
  BFRPG
• Eel, Electric - Knifefish that can emit powerful electrical bursts in water
  Field Guide
• Eel, Giant - Huge aquatic beasts often found in underwater ruins or as trained guardians
  Field Guide
• Electric Eel - Non-aggressive fresh water dwellers, preferring warm water
  OSRIC
• Emu - Large flightless bird valued only as meat
  BFRPG
• Eurypterid, Pentecopterus - Fearsome sea scorpion reaching up to 5 feet 7 inches in length
  Field Guide
• Fish, Giant Bass - Predatory freshwater fish between 10' and 25' long
  BFRPG
• Flederkatze - A magical creature that appears to be a mix of feline and bat-like features
  Field Guide
• Flind - Close relatives of gnolls standing 6½-ft tall with powerful limbs and leonine heads
  OSRIC
• Fly, Giant - Giant flies that look like 3' long houseflies, sometimes mistaken for giant bees
  BFRPG
• Flying Man-of-War - A horse-sized flying jellyfish with a distinctive crest like a sail
  Field Guide
• Fool's Idol - Golden, grotesque humanoid statue made of fool's gold (iron pyrite)
  Field Guide
• Frog, Giant (and Toad, Giant) - Enlarged versions of common frogs; predators that attack smaller creatures
  BFRPG
• Frog, Giant Killer - Vicious small frogs that attack with sharp talons and teeth
  Field Guide
• Fyrenewt - Man-sized humanoid amphibian with rough, sandy, crimson-tinted brown skin
  Field Guide
• Ghast - Undead monsters similar to ghouls but smarter and more powerful, surrounded by an overwhelming stench
  BFRPG, OSE-AF, OSRIC
• Ghoul - Undead monsters which eat the flesh of dead humanoids to survive
  BFRPG, OSE, OSRIC
• Giant Ant - Giant (6' long), omnivorous, black ants
  OSE, OSRIC
• Giant Bass - Shy fish that only attack when seeing a bite-size morsel
  OSE
• Giant Bat - Large carnivorous bat with 15-foot wingspan
  BFRPG, OSRIC
• Giant Bombardier Beetle - Scavenging beetle that collects decaying matter and can release noxious gas
  OSRIC
• Giant Electric Eel
  OSE-AF
• Giant Toad - Warty amphibians with long, sticky tongues. As large as a great hound, weighing 150 to 250 pounds.
  OSE, OSRIC
• Gnoll - Hyena-headed, evil humanoids that wander in loose tribes
  BFRPG, OSE, OSRIC
• Gnoll, Regenerating - Gnolls enhanced through profane magical experimentation with troll-like regeneration
  Field Guide
• Golem, Wood* - Small constructs not more than 4' in height, crudely made of wood
  BFRPG, OSE
• Grave Caller - Undead that use lanterns to curse victims with death penalties
  Field Guide
• Grawl - Savage race of subterranean dwelling humanoids with pale gray fur, sharp claws, and panther-like heads
  Field Guide
• Green Slime - Dripping, green slime that clings to walls and ceilings
  OSE, OSRIC
• Gremilkin - An extra-large cat found in and around temples and churches, kept mostly to hunt mice and other vermin
  Field Guide
• Grick - Large snake-like creature with tentacles that hunts from hiding in shadows
  Field Guide
• Grimlock - Muscular humanoid with gray skin that is blind but has exceptional senses of smell and hearing
  Field Guide, OSRIC
• Harpy - A giant vulture bearing the torso and face of a human female
  BFRPG, OSE, OSRIC
• Hawk - Medium bird of prey, typically around two feet long with a wingspan of four to five feet
  OSRIC
• Heucova - A Cleric cursed to undeath for faithlessness, resembling a skeleton in tattered robes
  Field Guide
• Hippocampus - The horse of the sea, with a mane that looks like seaweed and a dolphin's tail
  Field Guide, OSE-AF
• Hobgoblin, Bluenose - Larger cousins of goblins and a tougher, rarer breed of hobgoblins
  Field Guide
• Homunculus - A miniature servant created by a wizard that serves as an effective spy, messenger, or scout
  Field Guide, OSRIC
• Horse, Light Warhorse - Light warhorse trained for combat
  OSRIC
• Horse, Medium Warhorse - Medium warhorse trained for combat
  OSRIC
• Hyena - Doglike carnivores who hunt, scavenge, and steal meals
  BFRPG, OSRIC
• Ice Troll - Semi-transparent trolls with bodies that appear chiselled from blue-tinged ice
  OSRIC
• Imp - Small devil formed from soul worms, serving evil priests or sorcerers as familiars
  OSRIC
• Infected, Humanoid - Intelligent humanoids forming the building blocks of the collective mind of the infected
  Field Guide
• Infernal, Imp - Diminutive, dark, bat-winged humanoid with a poisonous tail stinger
  Field Guide
• Infernal, Quasit - A diminutive demonic being roughly humanoid in shape and standing about 2 feet tall
  Field Guide
• Insect Swarm - A large group of ordinary flying or crawling insects moving as a unit
  BFRPG, OSE
• Issuv - A colony of small insect-like creatures that work together as a single, larger body
  Field Guide
• Jelly, Green - Bright green, wet, and sticky jelly that devours flesh and organic materials on contact
  BFRPG
• Kelpie - A malevolent, shape-shifting freshwater fey that haunts lakes, rivers, and ponds
  Field Guide
• Kreptax - Elf-sized fey creatures with goblin-like features and colorful skin
  Field Guide
• Lake Skeleton - Dangerous undead formed from drowned corpses, with bloated lung remains
  Field Guide
• Living Furniture - Regular household furniture that has been magically animated
  Field Guide
• Lizard Man - Tall reptilian humanoids that excel at swimming and ambush tactics
  BFRPG, OSRIC
• Lizardman - Semi-intelligent, tribal, aquatic humanoids with reptilian heads and tails
  OSE
• Loadstar - Ball of thin iron spikes that injects fast-growing parasitic embryos
  Field Guide
• Locathah - Humanoid in shape, more fish than man
  Field Guide, OSRIC
• Locathath
  OSE-AF
• Lynx, Giant - Intelligent lynxes as smart as humans, found in cold regions
  Field Guide
• Moon Goblin - Blue-green skinned mountain-dwelling goblinoids with remarkable stealth abilities and affinity for metalwork
  Field Guide
• Moonlight Butterfly - A large nocturnal butterfly spanning a foot that consumes dreams
  Field Guide
• Moonshiner - A six-legged excessively-muscled hound with an over-sized jaw and a penchant for a stiff drink
  Field Guide
• Mule - Stubborn horse/donkey cross-breeds used as beasts of burden
  OSE, OSRIC
• Neanderthal - Squat, powerful, primitive demihumans with ape-like faces
  OSE
• Necrophidius - A skeletal giant snake with a fanged skull of an adult human male for a head
  OSE-AF, OSRIC
• Nettle Skull Spider
  CC #3
• Normal Crocodile - Large reptiles that are ungainly on land and live primarily in water
  OSE
• Normal Wolf - Pack hunters known for their persistence and cunning
  BFRPG
• Normal Wolf - Carnivorous relatives of dogs that hunt in packs
  OSE, OSRIC
• Oil Beetle - 3' long, burrowing beetles sometimes encountered below ground
  OSE
• Path Guardian
  CC #2
• Pegasus - Winged horse prized as aerial steed, shy creatures living in highest mountains
  BFRPG, OSE, OSRIC
• Phantom Fungus - Invisible fungal creature that appears as a brown mass with nodules when visible
  Field Guide
• Pit Viper - 5' long snakes with grey/green scales
  OSE
• Poisonous Toad
  OSE-AF
• Poltergeist - Non-corporeal invisible spirits of humans who died tragically or were murdered
  OSE-AF, OSRIC
• Prince Frog - Frog-shaped creature with six eye-stalks arranged like a crown, sporting bold two-toned colors
  Field Guide
• Pseudo-Dragon - Tiny dragons with deadly sting in their tails, lacking breath weapon
  OSE-AF, OSRIC
• Pseudodragon - Small dragon-like creature with chameleon abilities and telepathic communication
  Field Guide
• Quickling - Corrupted fey creatures sped up in time, moving so fast they appear as a blur
  OSRIC
• Ram, Wild - Large herd animal common to high country with large curved horns
  Field Guide
• Riding Horse - Lightly built horses adapted to run at high speed
  OSE, OSRIC
• Robber Fly - 3' long, carnivorous flies with yellow and black stripes that hunt killer bees
  OSE
• Rock Baboon - Large, particularly intelligent variety of baboon that is omnivorous but prefers meat
  BFRPG, OSE
• Rock Bat - A silicate creature that resembles a large, irregular, generally rounded rock with a horn on the bottom of its body
  Field Guide
• Rock Cricket - 2–3' long, herbivorous, giant crickets that dwell in caverns
  OSE
• Rot Vulture - An undead carnivorous bird with the appearance of a large vulture, but with major defects such as missing eyes, torn beak, and protruding broken bones
  Field Guide
• Rousirl - A massive rodent-like creature with a stout body standing nearly shoulder height to most humans
  Field Guide
• Sahuagin - Predatory fish-man race with green coloration, darker along the back and lighter on the belly
  Field Guide, OSRIC
• Sahyagin
  OSE-AF
• Scorpion, Large - Vicious, fearless predator with huge claws and poisonous tail
  OSRIC
• Sea Ghast - Hardier and more potent variant of sea ghouls with extended poison aura and greater paralysis ability
  Field Guide
• Sea Ghoul - Aquatic undead that scavenge shipwrecks and drownings, ambushing swimmers with paralysis and poisonous aura
  Field Guide
• Seahorse, Giant - An actual seahorse which grows almost to the size of a pony
  Field Guide, OSE-AF
• Shadow* - An incorporeal creature that drains Strength with its touch
  BFRPG, OSE, OSRIC
• Shark, Bull - Stocky, broad sharks that can tolerate fresh water and travel up rivers
  BFRPG
• Shocker Lizard - Pale gray or blue lizard that delivers electrical shocks
  Field Guide
• Skeleton, Crimson Bones - Blood-red skeleton created through alchemy and necromancy that reanimates after destruction
  Field Guide
• Skeleton, Diseased - Animated skeleton of a creature that died of disease, stronger than normal skeletons and capable of spreading infection
  Field Guide
• Skeleton, Gellybone - Skeletons with bones transformed into gelatinous material through magical procedure
  Field Guide
• Skum - Horrific humanoid creatures transformed by aboleths as their servants
  Field Guide
• Slug, Spitting - A gastropod generally about the size of a medium pig that can spit digestive acid
  Field Guide
• Snail, Giant Pounder - The size of a large dog or pony, pounds the ground to locate burrows
  Field Guide
• Snake, Clockwork Razor - Python with cruel clockwork sections fitted with razor-sharp blades
  Field Guide
• Snake, Giant Rattlesnake - Much enlarged versions of the normal rattlesnake, averaging 14' to 20' in length at adulthood
  BFRPG, Field Guide
• Snake, Green Tree - Arboreal, non-venomous snakes reaching up to 5 feet in length
  Field Guide
• Snake, Vampire - A clumsy ground-dwelling snake with bat-like wings that drains blood from paralyzed victims
  Field Guide
• Spider, Giant Crab - Ambush predators that use camouflage, around 3' in length
  BFRPG
• Tommyknocker - Mischievous little people that infest mines, causing trouble by stealing and sabotaging operations
  Field Guide
• Torok - Unnaturally agile forest-dwelling tall and slender bird-like humanoids
  Field Guide
• Tribesman - Tribal humans usually found in tropical jungles or remote islands
  OSRIC
• Troglodyte - Intelligent, reptilian humanoids with agile hands, long legs, short tails, and spiky combs on their heads and arms
  OSE, OSRIC
• Tusker - Stout coastal humanoids with walrus-like tusks and thick skin
  Field Guide
• Urgoblin - Mutant hobgoblin subspecies with regenerative abilities
  BFRPG
• Violet Fungi - Very large purple mushrooms that resemble wailing morels with flailing branches
  Field Guide
• Violet Fungus - A purple to gray fungus that resembles a shrieker, attacks with poisonous tentacles
  Field Guide, OSE-AF
• Volt - Peculiar magical creature appearing as a ball of grey fur with protruding eyes and an electric whip-like tail
  OSRIC
• War Dog - Large mastiffs or pit bulls trained to fight, typically armoured in leather
  OSE-AF, OSRIC
• Whippersnapper - Amphibious predators that look like a cross between an eel and a frog
  Field Guide
• Wild Cattle - Skittish herd animals likely to flee at danger
  OSRIC
• Wild Dog - Roaming packs that compete for food with wolves and refugees
  OSE-AF, OSRIC
• Wild Horse - Lightly built horses adapted to run at high speed
  OSE, OSRIC
• Wolpertinger - A winged hybrid creature incorporating features of rabbits, deer, squirrels, and wolves
  Field Guide
• Yellow Mold - A poisonous fungus that releases deadly spores when disturbed
  Field Guide
• Yellow Mold - Poisonous fungus that releases deadly spores when disturbed
  BFRPG
• Yellow Mould - Deadly fungus that covers walls, ceilings, and other surfaces
  OSE, OSRIC
• Zexhund - Large dog with an oversized hammer-like head, bred to transport platinum and gems
  Field Guide
• Zombie - Undead corpses of humanoid creatures that are deathly slow but move silently and are very strong
  BFRPG, OSE, OSRIC
• Zombie, Flesh Eater - An undead creature that feasts on the flesh of living creatures
  Field Guide
• Zombraire - A free-willed undead Magic-User that slowly rots away and loses its sanity
  BFRPG