Speculative Evolution

Lumen Expanded Universe

[youtube:https://youtu.be/9VkPYuGQ57Y?si=_6aYjDpKAkP1cWuz] [p]Welcome, to the Lumen Universe—a cosmos where truth is not a single star, but a constellation perceived differently by every eye, every civilization, across a history stretching ni...

Science Fantasy Science Fiction Space Opera Speculative Evolution

Evolution and Magic

Science Fantasy Speculative Evolution

Yonderverse

Explore the endless planets brimming with life in the Yonderverse! Go after creatures, discover new places, and learn about the people you find along the way. Winner of Best World 2024!

Cyberpunk Exploration Science Fantasy Solarpunk Speculative Evolution

Phenuxia

100 years have passed since the adventures of world's most powerful sorcerer, the human, Abby Normal, who traveled the world, healing the wounds of the many peoples of Incontinence. In the east the Drackonis are rebuilding their society from the tyra...

Fantasy, Dark Fantasy, High Magic Speculative Evolution

Rebellion of the Heir

An urban fantasy world, set in the far future after multiple near apocalyptic events and disasters. Magic has become the norm and humans a thing of the past, although remnants of the old world remain. @[Guidelines and Rules for Terra](article:d499...

Fantasy, Urban Post Apocalyptic Speculative Evolution Supernatural Transhumanism

The Elemental Galaxy

Hmm? Well hi there! Welcome on into The Elemental Galaxy, go ahead and take your time to check out every planet, and when your done with that maybe check out each elemental and a few species as well. I'm sure you'll never be bored cause at the moment...

Fantasy Speculative Evolution

Augusta

Alternative History Military Modern Political Speculative Evolution

Damaria

Child Safe Fantasy, High Magic Slice of Life Speculative Evolution Superheroic

Ealathra

In the realm of Ealathra, a world shrouded in eternal chaos, the very fabric of power is a tempest in constant motion. Kingdoms rise and fall like celestial constellations, their fortunes intertwined with the whims of fate. Vast and diverse biomes sp...

Fantasy Fantasy, Dark Speculative Evolution Sword & Sorcery

The Analog Annals

[quote]A wonderful hello! I am the Translator, Dr. Charlie Sunkers and welcome to the Analog Annals. These pages will eventually contain the translated versions of the alien manuscripts that were intercepted by UNSA Operation Columbus. In the Annals...

Dieselpunk Religious Science Fiction Space Opera Speculative Evolution

The Isle

Exploration Science Fantasy Science Fiction, Modern Speculative Evolution Supernatural

Alius LLC.

Horror Mystery Science Fiction, Modern Speculative Evolution

Lunia

I might make a prettier introduction later haha but basically the gist of this world is: extinct and prehistoric mammal species evolved to be sapient and the dominant species of this planet. It's a fake Encyclopedia type worldbuilding project where m...

Exploration Fantasy, Low Magic Informational Science Fantasy Speculative Evolution

Estea

A personal setting based around my fursona OC, Elnos Lavenwine. The character bios and worldbuilding here are not currently related to any written projects I have plans to create, and are more for personal fun "fucking around" than anything else....

Alternative History Science Fantasy Slice of Life Speculative Evolution Urban

Infinite Frontiers

Infinite Frontiers: A Comprehensive Introduction Infinite Frontiers is a vast, multi-genre campaign setting that blends elements of space opera, cyberpunk, and hard science fiction. [quote]It presents a richly det...

Cyberpunk Mecha Science Fantasy Space Opera Speculative Evolution

Kerrastra

Kerrastra, The World of Cycles

Hard Science Historical Science Fantasy Science Fiction Slice of Life

Refuge

Refuge is an endless plane at the bottom of all realities. As shards of other universes trickle down they will inevitably be collected by the net that is Refuge's infinite scope. This has resulted in a chaotic world where many different lands, specie...

Exploration Fantasy Informational Science Fiction Speculative Evolution

Voroth

Helloo everybody, my name is Wesley Leslie. I haven't worked on the world anvil articles for Voroth in quite some time, but I've made a lot of changes in my own time of how the world works. For this reason, when I have time, I will be updating the ar...

Ancient Fantasy Fantasy, High Magic Speculative Evolution

Spinas Mundi

What happens when the vertebrates who rule the earth fall? What would happen if the invertebrates were given the chance to come out of the shadows? Spinas Mundi is the world of insects, arachnids, crustaceans, mollusks, cnidarians, annelids, echin...

Hard Science Speculative Evolution Weird

Rebirth

[p]Rebirth is a concept that takes place in the far future after most life was extinct. Rather than many different organisms to evolve later on, only a few species of arthropods and plants survived the devastating event. This resulted in a world, lat...

Science Fantasy Speculative Evolution

Urtbi

[p]The Urtbi Codex is a cryptic, ancient manuscript containing extensively detailed records about a mysterious, seemingly alternate Earth where the hominid species we recognize today as Homo neanderthalensis, Homo denisova, Homo flore...

Alternative History Informational Science Fiction Speculative Speculative Evolution

Celestial Frontier

Biopunk Post-modern Science Fiction Speculative Evolution Transhumanism

Road's of Elysium

[quote]Do you love high fantasy? Do you love Dark Gothic Fantasy? Do you like worlds that take place within a dark, medieval fantasy setting, where the characters must fight against knights, dragons, phantoms, demons, and other monstrous or s...

Adult 18+ Isekai Science Fantasy Speculative Evolution Sword & Sorcery

Beyond the Veil: Monstrous Hearts

Fantasy, Urban Slice of Life Speculative Evolution

Gardens Of Ester: Gaia

Hello and, Welcome to the World known as Gardens Of Ester: Gaia This is not just a world; it is an ever-unfolding story, where realms of possibility converge, intertwining in ways both beautiful and terrifying. Gardens of Ester: Gaia exists at the...

Alternative History Ancient Modern Science Fantasy Speculative Evolution

Florantis

The world of Florantis was similar to Earth until the Magic Meteor almost crashed into its surface. Luckily, the meteor just missed the planet. However, it was close enough that some of its formations broke off and landed on Florantis. From these chu...

Dystopia Fantasy Hard Magic Science Fantasy Speculative Evolution

Draco orbis

Dragons are one of the most common creatures in mythology. Changing their names and appearance, they have accompanied humanity for many millennia. Dragons left their mark in ancient mythology, medieval bestiaries, alchemy, astronomy, religion,...

Fantasy Informational Speculative Evolution

Terraria

Terraria is a small planet carrying sentient life orbiting a standard yellow dwarf star, seemingly unremarkable from a distance. However, due to its proximity to an eldritch leyline, Terraria is known for chaotic events and drawing unwanted attention...

Fantasy, Dark Science Fantasy Speculative Evolution

Ketron: Living Mythology

Ketron: Living Mythology is a speculative evolutionary project that focuses on making mythology creatures that evolved naturally on a planet called Ketron, which is analogous to earth aside from the landmasses or of course the animals. The animals in...

Fantasy Speculative Speculative Evolution

Äriala

Welcome to Äriala, a world better then Earth. Set on the 3rd planet from it's star, where it also bears a lower grafity and pinkish colored flora.

Hard Science Science Fantasy Science Fiction Speculative Speculative Evolution

Zhora

Fantasy, Dark Hard Science Post Apocalyptic Speculative Evolution Subversion

Auden

[color:#dfab01][p]An unassuming small town in the middle of nowhere, drowned by vast fields; not open, but overrun with fully grown corn. The spitting image of a rural, southern Midwestern village, nothing that one can see on the...

Gothic Horror Speculative Evolution Supernatural

Terram

Fantasy Fantasy, Low Magic Speculative Evolution

The Astralethera Project

The Astralethra Project is a worldbuilding endeavor set to combine a high-fantasy universe and a spec-evo project. While it embraces the familiar magic and wonder of a medieval fantasy setting, our goal is to weave in deep, intricate lore and touches...

Fantasy Fantasy, Dark Fantasy, High Magic Science Fantasy Speculative

Ichor

-WIP- In the 32nd century, humanity has spread out from their original home of Terra (formerly "Earth") and colonized an area a dozen or so light-...

Biopunk Hard Science Mecha Speculative Evolution

Anders

Explore a modern-day fantasy across three worlds: the 'Echt' world, our everyday reality; the 'Sein' world, a fictional world bursting with magical powers and altnative science; and the 'Schein' world, with its conflicting alternate realities. In...

Hard Magic MagiPunk Science Fiction, Modern Speculative Evolution Urban

Disreflect

Science Fantasy Shōnen Space Opera Speculative Evolution Weird

HoneyFungus

Biopunk Fantasy, Dark Hard Magic Political Speculative Evolution

Kymeria

Kymeria is a vast and ancient plane, stretching over 100,000 miles from edge to edge—a world where continents sprawl like myths carved into stone, and where every horizon holds echoes of gods, titans, and lost empires. Its lands are steeped in divine...

Ancient Horror Speculative Evolution Steampunk Sword & Sorcery

E3

Fantasy, Dark Fantasy, Urban Post Apocalyptic Speculative Evolution Supernatural

Saav'Rayin

Exploration MagiPunk Science Fantasy Speculative Evolution Sword & Sorcery

Worlds Apart

[p]Worlds Apart is a prehistoric fantasy setting forged in contrast.On one side lies Nilrem, a frigid, ancient world locked in a primal struggle for survival—its people scattered, its civilizations young, its skies lit under a orang...

Ancient Exploration Mystery Speculative Evolution Survival

Vium

[p]Welcome to Vium, where the loneliest race in the universe wanted company. [/p] [p]What would a sterile universe look like - with no eyes to observe, no pens to catalogue its achievements, and no voices to lament their misfortune. [/p] [p]But the...

Horror Post-modern Science Fiction Speculative Evolution Survival

UMV-332

Speculative Speculative Evolution

Fall of Times

[p]A cross-temporal furry universe shaped by ritual, silence, and sacred collapse.[/p] [p][/p] [p][/p]

Adult 18+ Fantasy, Dark Science Fantasy Speculative Speculative Evolution

Exodus: Innovatio Stellaris' Odessy

Welcome aboard Innovatio Stellaris, or in english, Stellar Renewal. [p]Innovatio Stellaris is the single greatest accomplishment of the human race, a single ship designed to fly among the stars saving our species from runaway climate change, for all...

Mystery Post Apocalyptic Science Fiction Science Fiction, Modern Speculative Evolution

Machineries of Peace

Exploration Political Science Fiction Space Opera Speculative Evolution

Gurhai

The Gurhai universe is not infinite. It is a geode: open space enclosed by an oval shell made of densely-packed organic and mineral detritus. There is a flat layer of sun systems that stretches length-wise in the very center of the shell. Th...

Science Fantasy Speculative Evolution Steampunk Sword & Sorcery

Aurhán

Clockpunk Decopunk Fantasy Fantasy, Dark Mystery

The V O I D

[p]Thousands of years after the fall of The Humanic Empire, it’s descendants and experiments awaken to a broken galaxy filled to the brim with twisted life.[/p] [p]Now, in the New Age, the galaxy is in a Cold War between several superpowers, all try...

Informational Military Science Fiction Speculative Evolution Transhumanism

Nibiru

Fantasy, High Magic Medieval Speculative Evolution Survival

Champions of the Ice

Fantasy, Dark Post Apocalyptic Science Fiction Speculative Evolution Transhumanism

Eons of the Sowrana

In the far reaches of a future so distant that the stars themselves have danced across the cosmos to new positions, Earth awakens from a slumber imposed not by nature, but by design. The Sowrana, a civilization ancient beyond human comprehension, onc...

Hard Science Post Apocalyptic Science Fiction Speculative Evolution Transhumanism

Prototype 1

[p]Dark fantasy adventure journey in a colorful world, werewolves[/p] [p][/p] [p][/p]

Exploration Fantasy Fantasy, Dark Horror Science Fantasy

Aechor

Fantasy, High Magic Literature RPG Political Speculative Evolution Sword & Sorcery

Ralitas

um

Clockpunk Fantasy, High Magic Speculative Evolution Weird

Remnants of Humanity | RoH Mythos

The Remnants of Humanity, a world that showcases extreme evolution and complexity.

Alternative History Horror Science Fantasy Science Fiction Speculative Evolution

Felinine

Gothic Horror Religious Speculative Evolution

Arret

Arret is a world much like our own. Devastated by a global war, the peoples of Arret have entered into a global alliance to preserve the planet from ever experiencing the delaplidation that it experienced before. Due to the severe shifts in weather,...

Fantasy Post Apocalyptic Post-modern Speculative Evolution

Winston-38

2150s, the humanity has found an exoplanet that is very similar to Earth and lies in the habitable zone of its star. Due to the rapidly growing demands of mankind, soon a starship with passengers on board departs to explore and colonize an alien worl...

Exploration Informational Science Fiction Speculative Evolution

Libium-rox139

Fantasy, Dark Fantasy, High Magic MagiPunk Science Fantasy Speculative Evolution

Tunnel Tek

Build a world after the accelerationist decay and decadence of the "hard reset" movement. There are three pieces: 1 Transhumanism and Singularity occur with body augmentation and body based power grids. 2 Ar...

Biopunk Post Apocalyptic Science Fiction Speculative Evolution Transhumanism

Sallisso

Welcome to Sallisso traveler, a large mountainous island comprised of mostly untouched wilderness, it has a multitude of biomes like mountain tundras, large coniferous and mixed temperate forests that range all trought it's extension, vast grasslands...

Exploration Informational Speculative Speculative Evolution

Terageth

Comedy Fantasy Hard Magic Post Apocalyptic Speculative Evolution

Zona Diaboli

Cyberpunk MagiPunk Speculative Evolution Surreal Trenchpunk

Forsaken Adversity

Very work in progress.

Science Fantasy Speculative Speculative Evolution

Myelorke

The world of Myelorke once stood on the brink of a new golden age, having finally recovered from a century of global conflict. But just as humanity began to rebuild, a meteor shower rained down, bringing with it not just destruction, but a creeping,...

Fantasy, Low Magic Post Apocalyptic Speculative Evolution Steampunk Supernatural

Llvalnia

A fantastic land of speculative evolution, geography made of bone, and a people originating from Earth.

Fantasy, Dark Fantasy, Low Magic Speculative Speculative Evolution

Dune

Political Science Fiction Speculative Evolution

Mushroom World

Ancient Biopunk Dystopia Science Fantasy Speculative Evolution

The Ultimates

The Ultimates is a world (or universe.... more like multiverse) housing several trillions of people living they're best lives amongst each other, but with the constant threat of people gaining power and using it for they're own gain, several teams of...

Fantasy, Low Magic Metafiction Modern Speculative Evolution Superheroic

Patdivergdra

The Inexplicably Volatile World of Patdivergdra: The world is young, still in the throes of creation, a realm of ceaseless upheaval where the land itself is raw and ever-changing. Mountains rise like titans overnight,...

Dystopia Fantasy, Dark Mystery Speculative Evolution

grimm’s earth

[p][/p] [p]in a world where the fantastical and supernatural were forced to assimilate and eventually died out. however, the blood of the creatures that once roamed earth flow through the blood of some, showing itself in ways that can range from sub...

Dieselpunk Fantasy, Low Magic Fantasy, Romantic Fantasy, Urban Speculative Evolution

Thalladoria

The world/region in which Wailuith's Story takes place in, as well as other events, species and characters that can fit into the world. 

Alternative History Fantasy, Low Magic Science Fantasy Soft Magic Speculative Evolution

The Outer Worlds

[p]The greater universe has opened up. Reality is fragile and Death does not die. Trillions upon trillions caught in the crossfire of the greatest war there ever was, the War of the Dogs.[/p] [p][/p] [p][/p]

Post-modern Science Fantasy Space Opera Speculative Evolution

744X

In the 744X system of what we on Earth call the Andromeda galaxy, there is a star not unlike our sun. Surrounding it is a full solar system, gas giants on the outside and rocky planets further in. In the habitable zone, not one, not two, but three pl...

Exploration Fantasy, High Magic Space Opera Speculative Evolution

По следам Урмуса

Fantasy Speculative Evolution

Scales and Feathers

Fantasy Medieval Speculative Evolution

Bestiara

[p]Myths Come to Life[/p] [p]Bestiara is a project that attempts to put mythological creatures and ideas through a realistic, spec-evo lens on an alternate Earth. I hope you enjoy the journey![/p] [p][/p] [p][/p]

Hard Science Science Fiction Speculative Evolution

Ápohnin

Una tierra de fulgor, tinta y pólvora [p][/p] [h5]Donde las mujeres tienen fuego, los caballos tienen plumas, y la tradición entabla batalla con el progreso.[/h5] [spoiler]La Franja de Ápohnin es un continente subtropical y árido p...

Fantasy, Low Magic Flintlock Hard Magic Speculative Evolution Weird

Area X

Horror Science Fiction Speculative Evolution Survival

Conlang World

A world for all of my conlangs to co-exist and evolve without real-world influence.

Fantasy, Urban Science Fantasy Science Fiction Speculative Evolution

Planet Ekera

A world slightly larger than the known Earth, devoid of humanity as its intelligent apex, Ekera is parallel to Earth with exaggerated differences such as a higher number of moons, a lower amount of gravity, and the evolution of its organisms' minds t...

Fantasy, Dark Medieval Speculative Evolution Supernatural Sword & Sorcery

Precipice of Survival

Precipice of Survival is a TTRPG inspired by Erin Hunter's Warriors series. It is based off the colonization of the west period of time in North America. This is a TTRPG that is focused on survival, change, and kinship. This game pulls mechanics from...

Alternative History Fantasy, Dark Fantasy, Low Magic Speculative Evolution Young Adult (YA)

Age of Ostagon

Adult 18+ Fantasy, High Magic Flintlock Science Fantasy Speculative Evolution

Lunata

Ancient Exploration Science Fantasy Soft Magic Speculative Evolution

The Whole World

A world where dragons and dinosaurs threaten the lives of kingdoms.

Fantasy Soft Magic Speculative Evolution Western

Terra

Alternative History Fantasy Speculative Evolution

Mana

You live in a world called Mana. Despite what the name may imply, magic has never been incredibly common or very potent throughout the world. However, after the events of 14 years ago: the Hole in the World, a cataclysmic event in which an almost en...

Fantasy, Dark Medieval Speculative Evolution

Aliath

Fantasy, High Magic Speculative Evolution Sword & Sorcery

Abyn's Wake

It has been over 24 million years since humanity's extinction at the hands of a rogue AI that subsequently reset the world to before humanity had evolved, before becoming dormant. Evolution has given rise to three new species - the Mynasti, the Kity...

Atompunk Post Apocalyptic Speculative Evolution

Talluria

In history, Talluria has largely been forgotten by the rest of the Universe and the dimensions it inhabits. It's ruler, the Emporess Evertide sits upon her endless throne and endures alone, throughout time and all other times. Alden Furhst, the cu...

Alternative History Science Fiction Speculative Evolution Superheroic Supernatural

The Shattered Realms of Elrune

Fantasy Hard Magic MagiPunk Speculative Evolution Sword & Sorcery

Torctaqia

Speculative Evolution

Patas y Antenas

[p]Un sistema de TTRPG basado en una isla llena de artrópodos viviendo lo mejor que pueden! La guerra constante algún día acabará, cierto?[/p] [p][/p]

Medieval Slice of Life Speculative Evolution

Osian

Dieselpunk Fantasy, Dark Political Speculative Evolution Steampunk

Terminus Aurum

Adult 18+ Science Fiction Speculative Evolution

The Sharkhani Islands

Exploration MagiPunk Speculative Evolution

Ingorya

Fantasy, Urban Mystery Science Fantasy Speculative Evolution Supernatural

Colonama

[p]A world of man, monster and political struggle in a seemingly endless conflict.[/p] [p][/p] [p][/p]

Fantasy Medieval Military Speculative Evolution