Cluedo Notes (or Detective Notebook for Clue) is an essential companion for anyone who takes their tabletop mystery-solving seriously. Ditching the paper and pencil for this app is a game-changer. The interface is designed to look exactly like the physical notebook, so there's zero learning curve, but the digital benefits—like the 'number tags' for advanced deduction—are massive.
What I love most is the customization. Being able to add custom guests and weapons means you can use this app for almost any variant of Clue, not just the standard board. It's fast, responsive, and works perfectly in dark mode for those late-night game sessions. It’s a niche tool, but it’s polished to perfection and does exactly what it promises without any intrusive ads.
Available on: iPhone, iPad
Version 2.0.2Mon Feb 09 2026
• Minor code optimization
Ditch wasting paper for play. Use this app when playing Clue/Cluedo board game with friends to take notes and ultimately figure out the murderer, weapon, and location.
HIGHLIGHTS
- Simple interface exactly resembling that of the physical notebook you get with the board game
- Allows you to quickly change players (even in the middle of a game)
- You can also change the Guests, Weapons, and Rooms according to your Clue/Cluedo board
- Take extra notes like a true detective
- Highly responsive native app
- Supports light and dark mode
- Works on a wide range of Apple devices
- One-time purchase only, no ads or in-app purchases ever
Requires iOS 16.6 or later. Compatible with iPhone, iPad, and iPod touch.The best companion app for your Clue/Cluedo board game. With notes, number tags, and board customization, it’s suitable for both beginners and advanced players.
Ditch wasting paper for play. Use this app when playing Clue/Cluedo board game with friends to take notes and ultimately figure out the murderer, weapon, and location.
HIGHLIGHTS
- Simple interface exactly resembling that of the physical notebook you get with the board game.
- Allows you to quickly change players, weapons, etc. (even in the middle of a game).
- You can also change the Guests, Weapons, and Rooms according to your Clue/Cluedo board. You can even add more of each based on your board.
- It has number tags for advanced players.
- Take extra notes like a true detective.
- Highly responsive native app.
- Supports light and dark mode.
- Works on a wide range of Apple devices.
- One-time purchase only, no ads or in-app purchases ever.












Cluedo Notes is a dedicated digital detective notebook designed to accompany the Clue/Cluedo board game. It allows players to ditch paper and pens in favor of a clean, responsive interface that tracks players, weapons, and rooms. With advanced features like number tags for complex deductions and the ability to customize guests and weapons for different board variants, it is the perfect tool for both beginner and expert sleuths. This is a one-time purchase with no ads and full offline functionality.
No Ads or In-App Purchases
Supports All Clue/Cluedo Variants
Advanced Number Tag System
Native Dark and Light Mode
Use the number tags to track which player showed you a card. This allows you to cross-reference and figure out the missing pieces much faster than a standard 'X' or 'O'.
If you're playing a themed version of Clue, go to Settings to rename or add new guests and weapons to match your physical board perfectly.
This is a companion tool to be used while playing the physical Clue/Cluedo board game.