Back to Blog
tutorialguide

Getting Started with Mythora: Create Your First AI World

A step-by-step guide to creating and exploring your first AI-powered persistent world on Mythora.

·Mythora Team

Welcome to Mythora

You've decided to build a world. Maybe it's a grimdark empire on the edge of collapse. Maybe it's a cozy archipelago of trading ports and sea monsters. Maybe it's something you haven't quite defined yet — and that's completely fine.

This guide will walk you through every step: from creating your account to watching your first world evolve on its own. It should take about 15 minutes to go from zero to a living, breathing AI world.

Step 1: Create Your Account

Head to mythora.app and sign up with your email or a social login. Your account is your portal to every world you create or join — and every world persists tied to your profile.

During signup you'll choose a display name. This is how other players will see you when you're a collaborator in shared worlds, so pick something you like.

Step 2: Start a New World

From your dashboard, click Create New World. You'll be taken to the World Seed setup screen — the most important step in the process.

Think of the World Seed as your world's constitution. The AI will use these parameters to govern every decision it makes about how your world evolves.

Genre

Choose a primary genre. Mythora currently supports:

  • Fantasy — swords, magic, kingdoms, ancient prophecies
  • Sci-Fi — space empires, alien contact, corporate dystopias
  • Horror — creeping dread, cults, things that should not be
  • Historical — grounded in a real or alternate historical period
  • Custom — write your own genre description

You can blend genres with the tone sliders in the next step. A "dark fantasy with cosmic horror undertones" is absolutely achievable.

Setting

Write a brief description of your world's starting state. This doesn't have to be long — three to five sentences is ideal. Where is civilization? What's the big conflict? Is there magic, technology, or both?

Example: "A continent recovering from a century-long magical plague. Three city-states now compete for dominance over the ruins. Old gods have fallen silent, but something older is stirring in the deep forests."

Rules

Rules define the boundaries of your world's logic. These are the things the AI will never violate. Examples:

  • "Magic is rare and feared by common people."
  • "No character is purely evil — everyone has a reason."
  • "Technology is frozen at medieval levels."

The more specific your rules, the more coherent your world will feel over time.

Step 3: Watch the AI Build Your World

After you submit your World Seed, Mythora's AI takes over. You'll see a live build screen — a visual map slowly populating with:

  • Major cities and settlements
  • Political territories with faction names
  • Key landmarks: ruins, forests, mountain passes, coastlines
  • Starting NPCs with names, roles, and initial attitudes

This process takes about 60–90 seconds. The AI is not just generating names — it's establishing the relationships between factions, the hidden history of the world, and the tension points that will drive future events.

You can watch the map fill in real-time. This is your world becoming.

Step 4: Explore Your Map

Once the build completes, you're dropped into the World Map view. This is your home base in Mythora.

Click any region to zoom in and see its details:

  • Which faction controls this territory and how stable is their grip
  • Population, key industries, notable buildings
  • Named NPCs and their current status
  • Recent events logged in this area

The map updates as your world evolves. Cities can grow, shrink, or fall. Territory borders shift. New locations can be discovered or created through your actions.

Step 5: Talk to an NPC

Click on any named NPC to open a conversation panel. This is where Mythora looks most like a traditional AI storytelling tool — but there's a key difference.

Every NPC has a persistent memory and emotional state. They remember:

  • Everything you've said to them in previous sessions
  • Actions you've taken that affected them or people they care about
  • How they feel about major world events

Start a conversation naturally. Ask them about recent news. Probe for their opinion on the current political situation. See what they know that you don't.

NPCs can give you quests, share rumors, warn you of danger, or simply refuse to talk if you've burned that bridge.

Step 6: Take an Action

At any point you can open the Action Panel and describe what you want to do in the world. Actions are freeform — you're not limited to a menu of options.

Examples:

  • "I broker a peace agreement between the Northern Merchants and the Harbor Guild."
  • "I travel south and investigate the abandoned lighthouse."
  • "I spread a rumor that the Duke is secretly a shapeshifter."

The AI evaluates your action against the current world state, your relationships, and the probability of success given your resources and reputation. It then executes the action and updates the world accordingly.

Some actions have immediate effects. Others start slow-burning consequences that play out over multiple sessions.

Step 7: Log Off and Let the World Breathe

Here's the part most players find hardest to trust at first: close the app and walk away.

Your world doesn't stop. Over the next real-time hours (scaled to your world settings), the AI will continue running:

  • Faction decisions based on current power dynamics
  • NPC interactions and relationship changes
  • Random events — storms, trade disputes, a strange traveler arriving in town
  • The progression of any long-term consequences from your previous actions

When you come back, open your World Log first. It's a timeline of everything that happened while you were gone. Read it like a history book. Your world has a past now — and you need to understand it before you act again.

What's Next

You've got a living world. Here's what to explore next:

  • Invite a collaborator — share your world with a friend and play asynchronously
  • Create a second world — different genre, different seed, compare how they evolve
  • Stress test your rules — take an action that pushes against your world's constitution and see how the AI handles it

Mythora rewards patience and curiosity. The longer you play, the deeper the history runs — and the more your choices feel like they truly mattered.

Welcome to your world. Take care of it.