Cluebound: AI Murder Mystery
Solve Noir Detective Cases
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Every suspect is an AI. Every clue is unique. Can you outsmart a killer that learns from your questions? Step into the world’s first truly unpredictable murder mystery.
A MURDER MYSTERY DROPS AT MIDNIGHT. YOU HAVE 15 QUESTIONS TO CRACK IT.
Cluebound is the ultimate daily detective game where every suspect is powered by advanced AI—and every one of them is hiding something. Interrogate them in natural language, catch them in lies, and make your accusation before your questions run out.
One case. One shot. Every single day.
HOW IT WORKS
Each morning, a new case lands on your desk: a crime scene, a victim, and three suspects with alibis that don't quite hold up.
INTERROGATE: Type anything you want. Ask about their whereabouts, confront them with evidence, or bluff your way to a confession.
AI POWERED: These aren't scripts. Suspects have distinct personalities, hidden motives, and a breaking point. They react to YOUR pressure.
ACCUSE: When you’re ready, make your move. Guess wrong, and the killer walks free.
THE DAILY DETECTIVE RITUAL
SAME CASE FOR EVERYONE: Compare your investigation with friends. Who solved it in fewer questions?
RANK UP: Build your streak and climb from Rookie to Commissioner.
GLOBAL LEADERBOARDS: Earn stars and prove you’re the sharpest detective in the field.
CLUEBOUND PLUS
Free players get a daily case powered by on-device AI. Upgrade to Cluebound Plus for the ultimate investigation experience:
PREMIUM AI: Suspects powered by Claude (Anthropic) for deeper, more complex interrogations.
THE VAULT: Full access to the 30+ case archive—play anytime.
THE EDGE: 5 bonus questions per case + monthly hint tokens.
STREAK INSURANCE: Shield your progress and earn a 50% XP boost.
Free to play. No ads. Ever.
The investigation begins at midnight. Will you find the truth, or let them get away with it?
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Minor bug fixes and performance improvements.
The developer, Timothy McGrail, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Timothy McGrail
- Size
- 56.9 MB
- Category
- Puzzle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
Arabic and 31 more
- Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
13+
- 13+
- Frequent
Horror/Fear Themes
Infrequent
Cartoon or Fantasy Violence
Profanity or Crude Humor
Mature or Suggestive Themes
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
- In-App Purchases
Yes
- Cluebound Plus Monthly $3.99
- Cluebound Plus Annual $29.99
- 10 Hint Tokens $2.99
- 3 Hint Tokens $0.99
- Copyright
- © 2026 Cluebound