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 start3 worlds to explore
Grounded by a real rules enginePersistent memoryHex-crawl, dungeons & open seaTactical grid combatBring any system
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.

Grounded by data

Coins, ammunition, HP, time of day, who's alive — tracked by tools, not guessed. Fire seven arrows and you have seven fewer.

It remembers

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

Hexes, dungeons & the open sea

Hex-crawl the overworld, delve generated dungeons room by room — or board a ship whose deck is the map and cross the open sea.

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.

Tactical grid battles

When talk breaks down, the fight lands on a pixel-art battle map — real positions, six-second rounds, every move resolved by the system.

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.

See it running

Story mode and battle mode, one screen

Narrative play reads like a book — and when initiative is rolled, the same scene snaps onto a tactical grid.

The MyAdventures.AI play screen: the Game Master narrates a prison-break opening while the sidebar tracks the character sheet, skills, an allied NPC in the scene, and a map of connected rooms
◆ Everything tracked
Character sheet, skills, who's in the scene and the map — live game state, not prose the AI has to remember.
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.