Four adventurers crossing a stone bridge toward a castle above waterfalls, with ruins and mountains beyond
You sketch
A premise, a map, a few factions — the blueprint.
AI brings alive
NPCs, weather, consequences — a world that remembers.
⬡ HEX 04,03DAY 12LIGHT RAINHP 26/31

Sketch a world.
Watch it come alive.

The solo tabletop RPG with an AI Game Master — every NPC played by AI, every roll kept honest by a real rules engine. Your world, your rules, your story; tracked, remembered, and narrated.

No dice to loseFree to start2 worlds to explore
HP 26/31ARROWS 17/305 GP 12 SPHEX 04,03DAY 12 · LIGHT RAINFLAG bridge_burned ✓QUEEN ELSPETH · ALLYTHREAD the-sun-heart · CLUES 2/4XP 900/1800TARNISHED SIGNET RING · RECORDED
See it running

The AI tells the story. The dice tell the truth.

A real turn: your intent, a rules-engine roll, and narration that owns the result. Watch the ring enter your inventory — the world just learned a fact it will never forget.

Rowan Thorne · The Sunken ChapelEARLY MORNING · CLEAR · DAY 12
■ Game MasterThe chapel altar leans where the floor has sunk, its carvings soft with silt. Water ticks somewhere behind the apse.
■ YouI search the altar for anything the cult left behind.
■ Game MasterThe marsh-water has slicked the stone black. Finding anything here will take a sharp eye —
CheckPerception · DC 151d20+5 → [13]+5 =18 ✓
■ Game MasterYour fingers close on something cold beneath the rim — a tarnished signet ring, stamped with a sigil you’ve seen once before.
Send
## Character
HP26/31
Perception+5
## Inventory
◆ Manacle chain
◆ Arrows ×17
+ Tarnished signet ring
## World state
☑ cult_sigil_seen
✦ memory recorded · day 12
The overworld

Walk off the edge of the map.

Hex by hex, the world reveals itself — terrain, roads that dead-end into fog, weather that closes in. Your trail stays where you left it, and day 12 is still day 12 when you come back.

Overworld · The Verdant ReachTRAVEL
⬡ HEX 06,03DAY 13⛈ STORM
⌂ Ruined watchtower — discovered
04,0205,0202,0303,0305,0306,03
Tactical combat

When talk breaks down, the grid comes out.

The same scene, snapped onto a battle map. Real positions, six-second rounds, no fudged fights.

■ Game MasterThe chain takes the first guard off his feet; the bolt sparks off the wall a hand’s width from your ear. Round two.
▶ Rowan Thorne’s turn · round 1 · move 30/30 ftYour go
R
B1
B2
B3
Attack1Move2Dash3Dodge4Cast5Item6End turn ⏎
Attackmanacle chain → Bandit 11d20+5 =18 ✓ vs AC 12Damage2d4+3 =9EnemyBandit 3 · light crossbow → you5+3 =8 ✗ vs AC 16
Narrative arcs

The story notices the moment you make it happen.

Authors write beats and plot threads. Watchers listen to the fiction. Win the witch's trust — in whatever words you choose — and the next chapter unlocks itself. No scripts. No railroads.

Freeform playThe story’s spine
■ Game MasterThe witch watches you over the ledger — the one page that could ruin her. She makes no move to take it back.
■ YouI hand it back to her, unread. “Your secret keeps. I gave my word.”
✦ Moment detected
“the party gained the witch’s trust”
The Bargain at Hollowroot
Completed · day 9
The Witch’s Trust
Fired · just now
Watcher · ai judgment
flag gained_witch_trust day ≥ 3
The Marsh Gate Opens
Unlocked
New thread · journal
The Road Through the Marsh
Stakes: safe passage for the caravan — and the witch’s debt.
Record once, resolve forever

Invented once. True forever.

When the GM improvises a ring, a goblin, a grudge — it's recorded at the moment of creation, and the rules resolve it ever after. Fire seven arrows and you have seven fewer.

The Game Master takes note…
■ Game MasterYour fingers close on something cold beneath the rim — a tarnished signet ring, stamped with a sigil you’ve seen once before, on the smuggler’s ledger.
Three sessions later
■ Game MasterThe reliquary door has a shallow oval socket. The signet ring turns once, and the lock gives — the system already knew.
✓ resolved from record · no re-roll, no retcon
Recorded · day 12
Tarnished signet ring
Typering · silver
Sigilthe Drowned Court
Value25 gp
Noteopens the reliquary door
Why it's different

An AI storyteller that stays honest

Generative AI is brilliant at story and terrible at bookkeeping. We let it tell the tale — and let real tools keep the world consistent.

It remembers

A persistent memory of your world — the orc ambush three sessions ago, the favour you owe a smuggler, the bridge you burned.

Any system you like

5e-Compatible out of the box — or build your own ruleset for a sci-fi survival game, a PbtA drama, or homebrew d10.

Built to be shared

Publish your worlds — each with a browsable lore wiki — or fork someone else's and make it your own. A whole community of adventures.

Describe it — or build it by hand

Build your worlds your way

Answer a handful of questions and the AI drafts a playable ruleset, world and story — or open the workshop and hand-place every hex, faction and plot beat. Either way the AI co-authors beside you, and you can come back and tweak whenever inspiration strikes.

Get playing in minutes

How it works

1

Describe, pick, or build

Start a community story in a click — or describe your idea and the AI generates the ruleset, world and story to play it.

2

Make a hero

Roll up a character in your chosen system — race, class, backstory and all.

3

Play forever

Explore, fight, scheme and remember. Pick up exactly where you left off, anytime.

Free to start

Your story is waiting

Begin an adventure in a community world right now, or build something entirely your own. No dice, no prep, no forgetting.