A Bizarre Mystery Turns into a Race to Stop Ironwic’s Greatest Thief
 
Sherlock Solo AI continues with Episode 2, adapting the classic Holmes tale, The Red-Headed League, into a solo RPG with AI acting as the GM.
 
This module includes the full adventure prompt and instructions, and works with any paid AI model like ChatGPT 5, Claude, or Gemini Pro. Just copy, paste, and play.
 
While the experience is run by AI, the story has been carefully designed by humans to deliver a tight, high-stakes mystery that brings the tale to life, with you as the protagonist.
 
The Mystery
A strange job posting for red-headed men leads to a vanished league, a suspicious pawnshop, and something far more deadly. Team up with Sherlock Holmes and answer the question: who is behind the Red-Headed League?
 
What’s Inside?
A complete solo mystery adventure prompt featuring investigation, infiltration, and battle
Dynamic world trackers that escalate tension and difficulty
Branching discovery paths that ensure no two sessions are the same
Multiple endings based on your success, failure, or survival
Play as a standalone mystery or as a continuation of Sherlock Solo Episode 1
 
“Smart, fast, and actually feels like solving a case.”
 
How to Play Sherlock Solo AI™
Copy and paste the included prompt into your favorite paid AI model: Claude, ChatGPT, Gemini, etc. Get ready for Steampunk Sleuthing!