Adventum:
12,000
Scope
The motivation behind building Adventum:
I’ve been building Adventum for nearly two decades—a world born of passion, shaped by imagination, and forged through years of storytelling, experimentation, and exploration. It has grown with me, evolving through every map I’ve drawn, mechanic I’ve tested, and legend I’ve whispered in hushed tones.
While I’ve never considered myself a natural writer—particularly when it comes to the subtle intricacies of character interaction—I’ve always felt at home in worldbuilding. Give me a realm to shape, a magic system to refine, a political powder keg to spark, and I come alive.
Fortunately, I married someone who understands the soul of storytelling better than anyone I’ve ever known. In her words:
“I build stories that make the myth feel real—not to impress, but to give my imagination a home, and others a place to belong.”
That’s what Adventum has become. A home for my imagination. A tapestry of gods, empires, storms, and secrets—a world that welcomes those who wander and rewards those who wonder. This isn’t just a setting. It’s my heart made myth.
The goal of the project
I would be remiss if I said I didn’t want to share this world with others. Adventum has been a personal labor of love, but it was never meant to remain locked in my mind or scribbles in dusty notes—it was meant to grow, to be played, read, explored, and experienced.
My hope is to see Adventum evolve into a full tabletop role-playing system: a world defined by intricate lore, deep history, wondrous magic, and unforgettable adventure. I envision it as the foundation for not just games, but novels, short stories, and narrative tools that spark curiosity, teach values, and instill wonder.
Ultimately, I want Adventum to become more than just my world—I want it to be a world that others can lose themselves in, create within, and carry with them.
Adventum:'s Unique Selling point
Adventum is a world built on echoes—of gods, of empires, of stories half-forgotten and truths half-told.
Spanning multiple eras, Adventum invites players and readers into a setting where the divine have vanished (or returned), immortals shape mortal history, and no age is untouched by the one before it.
What makes Adventum different is its living mythology and timeline: the choices of heroes echo across centuries. Magic is not simply a tool, but a force that reshapes time, flesh, and even faith. Factions war not just over territory, but over truth—seeking to rewrite what once was.
Whether you’re playing a sea-drenched pirate who just witnessed a goddess return, a vampire noble with a curse of legacy, or a scholar uncovering the bones of forgotten planar realms, Adventum offers one thing above all:
A place where myth becomes real—and memory can change the world.
Theme
Genre
Adventum is a mythic fantasy world woven with legend, legacy, and consequence. At first glance, it evokes the familiar shape of high fantasy: angels soar, demons plot, monsters hunt, and mortals rise to meet the challenge. But beneath that surface lies a living, breathing world in flux—one shaped as much by betrayal and buried truths as by blade or spell.
This is a world of fractured empires and divine silence, where the gods once ruled openly—and may be returning. Political schemes intertwine with ancient magic, and the echoes of long-forgotten wars ripple across generations. Religions fracture over forgotten scripture. Kingdoms fight not only for land, but to control history itself. Even reality is unstable: storms tear open planes, forbidden rituals bend time, and those who seek transcendence may lose their humanity to find it.
Every subplot reveals a different truth. One campaign might follow pirates entangled in divine warfare. Another may track immortal vampires vying for power in the ashes of empire. And yet another may begin in a small town, only to unravel the secrets of a missing god.
Adventum is not just a fantasy setting. It’s an evolving mythos—one where memory, magic, and myth reshape the world.
Reader Experience
Adventum feels like stepping into a legend—one still echoing, still dangerous, and still yours to shape.
Two quotes have guided me through every chapter of this world’s creation. The first is a phrase that once marked the edges of ancient maps:
“Here be dragons.”
Though rarely used on real cartography, the sentiment lingers—an elegant warning scrawled on the edge of the known. It is an invitation as much as a warning: beyond this point lies mystery, danger, and the unspoken. It reminds us that wonder is always born just past certainty. That phrase taught me the power of suggestion, and the beauty of the unknown.
The second comes from the 1983 game Zork I, a simple line that’s lived rent-free in my imagination ever since:
“It is dark. You are likely to be eaten by a Grue.”
There’s something primal in it. That unease of stepping into shadow, the thrill of not knowing what lies ahead. In Adventum, I want you to feel that same pull—an invitation into myth, lit by the flickering torchlight of curiosity and the possibility of being devoured by something older than fear.
So step into the dark. Let the world eat you, even as you devour its stories. Let your imagination wander past the edge of the map.
Here, there still be dragons. And they are waiting.
Reader Tone
Adventum walks the line between the wondrous and the dangerous. It isn’t a grimdark world where all hope is lost—but it’s not a bright and cheerful realm, either. This is a place where legends are real, gods have gone missing, and every light casts a shadow.
For most people, life is hard—but not hopeless. Farmers pray the wild magics don’t ruin their fields. Fishermen fear what stirs beneath the water. Nobles smile through clenched teeth, unsure which alliance will hold and which one will burn. But there’s magic in the cracks. Old magic. Forgotten truths. Places where a single person—hero or villain—can tip the balance.
Wondrous things happen here, but so do terrible ones. A common merchant might be blessed by a passing saint—or consumed by a returned undead. A child might stumble into a plane thought long sealed. A scullery maid could change the course of a kingdom. The world is uncertain, and that’s where the story lives.
Adventum doesn’t promise safety. But it always promises a story worth telling.
Recurring Themes
The Weight of Legacy
Whether it's divine bloodlines, ancient prophecies, or the ashes of fallen empires, characters in Adventum are often shaped by what came before. History matters. Myths echo forward. People inherit power, curses, and unresolved debts from ages past—and what they choose to do with that inheritance defines them.The Unknown Beneath the Familiar
Adventum plays with layers—of civilization, truth, and even reality. A peaceful town may rest atop a sealed planar rift. A trusted church might be rewriting history. A friendly pirate might serve a goddess in disguise. There is always more beneath the surface, and those willing to look deeper often find wonder—or horror.Becoming More Than You Were
Growth and transformation are central to the world’s tone. Characters don’t begin as kings or saints. They begin as people—scared, angry, curious, or broken. But through action, failure, and defiance, they shape themselves into something greater. The world challenges them to rise—and remembers them when they do.Character Agency
Character agency in Adventum depends on the story being told, but I believe no one should be limited in their ambition. This is a world built for wonder, and your character’s potential is only capped by how far they’re willing to go.
A scullery maid doesn’t start off slaying dragons or shaking kingdoms. But she might take up a blade, survive something she shouldn’t have, and earn a place at a noble’s table. A few adventures later, maybe she’s leading a rebellion against the very people who once ignored her.
Everyone starts small here—but you’re never stuck. The world responds to your actions. It remembers what you do.
For players, this world is a place where you’re not just along for the ride. You’re the reason the ride goes somewhere. Build something. Break something. Change everything.
I built Adventum so others could step into it and leave footprints. I hope you do.