mythos
MYTHOS · v1.0

Play your own story.

Step into worlds others made, or build your own.

Same engine · different worlds
mythos.raymnz.com / play · turn 47
Scene · Pitzker’s office
02:14:33
Narrator

The chamber smells of damp stone and old smoke. Pitzker leans forward, his good eye narrowing.

“You said you’d come back with the medallion. Three months ago.”

He sets a worn revolver between you on the desk. “Where is it?”

Suggested
›What does Mara do?
Cass playing Mara · Rogue 4⌘ + ↩ to send
Start playingOr browse worlds →
Free to try · No installs · Plays in your browser
The platform

Author, publish, play.

A whole platform for narrative play.

forge · midnight-bazaar
IdentityRulesStatsDiceItemsNPCsSpellsLore
M
Marek the Broker
Black-market fence · neutral
S
Saint Vellis
Cartel boss · hostile
✦
+ Add NPC with AI
e.g. “3 hostile mercenaries”
Author
Tab by tab in Forge. Or let AI fill the blanks.
Publish
Share your world. Others fork it. Their stories begin where yours left off.
mythos / play · turn 23

Marek glances at the medallion in your hand and the colour drains from his face. The bazaar quiets a half-step around you.

“Where did you get that?” he asks, very softly.

›I tell him the truth.
/roll Persuasion/show medallion/leave
Play
Multiplayer or solo. Whenever you show up.
Persistence

The campaign doesn’t end.

Memory across sessions. Characters across worlds. Friends across schedules.

Session logyear 1
  • S 3Lied to Marek about the medallion.
  • S 7Spared Saint Vellis. Owes you a favour.
  • S 12Promised Liayou’d return for the funeral.
  • S 47Marek: “Where have you been? It’s been weeks.”
Memory
The narrator remembers every NPC, every promise, every consequence. 100 sessions in, the bartender from day one still asks where you’ve been.
MA
D&D 5e
Mara Halvene
Half-elf rogue · lvl 7
DEX 17CHA 14
MA
Cyberpunk
Mara “Halv”
Netrunner · street-1
REF 7COOL 5
Continuity
Your character grows with you across systems. Stats reset to the new world’s rules — backstory, decisions, name, level carry.
Join a session
OAK·941
CJR+
4 of 5
async · 2 turns waiting
Multiplayer
Friends join with a code. No accounts to play. Or play solo and the narrator runs every NPC.
Pricing

Pay in credits. Earn them back.

One credit is roughly one narrated turn — it maps directly to the real AI cost of running your story. Every plan can create and publish worlds, and worlds that get played pay their author back in credits.

Wanderer
$8
per month
  • ✓~300 credits / month
  • ✓Create & publish worlds
  • ✓Solo or multiplayer
Start playing
Most popular
Chronicler
$18
per month
  • ✓~1,000 credits / month
  • ✓AI-Assist authoring
  • ✓Priority narrator capacity
  • ✓More concurrent campaigns
Start building
Worldsmith
$45
per month
  • ✓~3,000 credits / month
  • ✓Revenue share — played worlds earn you credits
  • ✓Max published worlds
  • ✓Priority narrator capacity
Start building

Need more? À-la-carte top-up packs from $5, on any plan.

FAQ

Common questions.

Do I need to know D&D?
No. Pick Cthulhu or Cyberpunk or Blank instead. The narrator explains the rules as you play.
Can I play solo?
Yes. The narrator runs every NPC, every encounter. Solo is a first-class mode.
What happens if I stop for a month?
Your campaign waits. The narrator remembers exactly where you left off — every NPC, every promise, every consequence.
Is the AI any good?
Gemini 2.5-flash, constrained per world by the rules you author. The narrator stays in genre and references prior turns — see the preview above.

Your table, waiting.

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