MystNight

Grab a friend — two people are enough to start. An AI host spins up a story made just for tonight: murder mysteries, detective cases, lateral-thinking puzzles. No two games are ever the same.

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Eight games · one AI host

Every mode is generated live and runs in real time for one player or a full table. Pick one — the AI sets it all up.

01 · 1–6 players · ~10 min · narrated

Storyteller

An AI plans, refines and reads aloud an original story made just for tonight — with music that breathes under every line.

How it plays
  • 01Pick a genre and a mood
  • 02AI drafts and self-scores until it truly lands
  • 03Choose a voice; listen with karaoke highlighting
  • 04Music shifts per paragraph, synced for two
02 · 1–6 players · 30–60 min · investigate

Cthulhu Investigation

An AI Keeper runs a cosmic-horror case with sanity, real dice checks and layered clues — scene art generated on the fly.

How it plays
  • 01Build your investigator — stats and skills
  • 02Investigate; actions trigger real skill rolls
  • 03Sanity drains; combine clues to deduce
  • 04The world reacts — it never spoon-feeds you
03 · 1–8 players · 40–90 min · deduction

Murder Mystery

Pick a script; the AI generates a case whose truth is locked — culprit, motive, timeline, evidence — and you accuse the killer.

How it plays
  • 01Choose theme, headcount and pacing
  • 02Everyone gets a role with a secret
  • 03Seven acts of evidence and confrontation
  • 04AI suspects lie, scheme and try to frame you
04 · 1–6 players · 30–90 min · adventure

Dungeons & Dragons

An AI Dungeon Master runs the adventure; a real d20 engine owns AC, HP, spell slots and levelling.

How it plays
  • 01Pick a class and shape your hero
  • 02Explore, talk, make choices
  • 03Turn-based combat; dice and damage are real code
  • 04Fight, level up, loot
05 · 2–8 players · 15–30 min · riddle

Lateral Soup

The AI guards a strange hidden answer; you ask only yes/no questions and close in — it never leaks, for dozens of turns.

How it plays
  • 01The AI presents a strange scenario
  • 02You may only ask yes/no questions
  • 03It answers yes / no / irrelevant / partly
  • 04Reveal once you think you have it
06 · 2–10 players · any length · party

Truth or Dare

The AI invents prompts live, scaled to your intensity and setting, aware of who is playing — and never repeats.

How it plays
  • 01Set the intensity and the setting
  • 02List anything off-limits
  • 03Take turns drawing truth or dare
  • 04Fresh, context-aware prompts every time
07 · 2–6 players · 10–20 min · cards

Midnight Cat Curse

A from-scratch card game — draw the curse cat and you are out, unless you are warded. Last cat standing wins; AI fills empty seats.

How it plays
  • 01Take turns drawing from the deck
  • 02Curse cat = out, unless you ward it
  • 03Use Hiss, Mirror and reaction cards
  • 04AI fills seats — play solo or as a pair anytime
08 · 1–8 players · 30–60 min · social deduction

Bloodbound

Werewolf-style hidden-role deduction. An AI Storyteller runs nights, days and votes and fills empty seats — anyone could be evil, including you.

How it plays
  • 01The AI deals secret roles
  • 02Act at night, talk through the day
  • 03Nominate, vote and execute
  • 04Good wins by finding the demon
🌾🦊🐇
Storybook Meadow
persistent world
09 · Persistent world · one life · survival

Storybook Meadow

A meadow inside a storybook: you are born a talking animal, predator or prey. The world flows in real time and never resets — survive the food chain, breed, pass on your bloodline.

How it plays
  • 01A personality test decides which animal you become
  • 02Forage or hunt; always watch for predators
  • 03The world flows in real time, even offline
  • 04Death is permanent — but your bloodline lives on
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