A Gothic Victorian manor at night with candlelight glowing from a study window
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Murder Mysteries.
Zero Prep. Instantly Played.

Cinematic, browser-based mystery kits for 2–6 players.
No printing. No cutting. No setup. Download, open, and play.

🎭 2–6 Players 🖥️ Runs in Any Browser ⚡ Instant Download 🌙 Date Night Ready 🎲 GM-Less Option
Browse the Library ↓ 🔍 Play Free Demo
Discover
📦
Instant Digital Download
Works the moment you purchase
🖨️
Zero Printing Required
Completely paperless experience
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Replayable Forever
Play with any group, any time
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Bilingual EN / 繁中
Full Traditional Chinese support
Who is Gaslight LARP for?

Made for Real People
with Real Lives

Five friends playing a mystery game around a candlelit dinner table
🥂 Lifestyle Photo —
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The Setup-Fatigued Host

You have the friends, the wine, and the ambition — but you don't have three hours to print 50 pages and cut out clue cards. Our engine does all of that digitally, instantly.

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Couples & Date Nights

Millennials and Gen Z are searching for unique, screen-assisted face-to-face activities. Our 2-player kits turn an ordinary evening into an unforgettable mystery.

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TTRPG & LARP Fans

Tired of being the forever-GM? Our GM-less mode lets everyone play a character without anyone being burdened with running the game alone.

How It Works

From Purchase to Playing
in Under Two Minutes

Three smartphones showing the Gaslight LARP mystery game interface
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Buy on Etsy

Purchase any kit from our Etsy shop. You receive an instant digital download — a single self-contained HTML file. No account creation required.

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Easy Access & Sharing

Open instantly via the unlock URL provided — no installation needed. Share the link with other players in seconds. Want to play offline? Download the HTML file and it runs anywhere, no internet required.

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Pick a Role & Play

Each player picks a character on their own device. Sync scenes by scanning a QR code, then investigate, discuss, and find the killer.

The Library

Our Mystery Collection

Each kit is a self-contained story — playable on any device, in any living room, tonight.

★★★★★
"We played Blackthorn Manor for my partner's birthday and it was genuinely the most fun we've had at home in years. Setup was literally just opening a link. No mess, no confusion — just an incredible evening."

— Early Playtester, Taipei

Simple Pricing

One Price.
All Inclusive.

Because our product is a living interactive app — not a static PDF — every kit includes the GM dashboard, bilingual support, and free updates. You're buying an experience.

Flat-lay of phones displaying the mystery game alongside candles and vintage accessories
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$9.99 / NT$299

per kit · instant download · play forever

  • Full interactive HTML app with GM dashboard
  • Bilingual EN + Traditional Chinese in one file
  • Works on any device — no installation needed
  • Free demo available before you commit
Ready to play?

Your Next Mystery Night
Starts Tonight

Try the free Blackthorn Manor demo. If you love it, the full library is waiting on Etsy — downloaded in seconds, playable immediately.

Shop on Etsy ↗ 🔍 Play Free Demo First