Cluedo

AI-friendly board game rules summaries — use with Claude, ChatGPT, or any AI assistant

Overview

Cluedo (known as Clue in North America) is a classic deduction game where players must determine who committed a murder, in which room, and with which weapon. One suspect card, one weapon card, and one room card are secretly placed in an envelope. Players move around the mansion, make suggestions, and use the process of elimination to solve the mystery. The first player to make a correct accusation wins.

Components

Setup

  1. Separate cards into three piles: suspects, weapons, rooms.
  2. Shuffle each pile separately. Without looking, take the top card from each pile and place them in the confidential envelope. These three cards are the solution.
  3. Shuffle all remaining cards together and deal them evenly to all players. Some players may receive one extra card.
  4. Each player takes a detective notebook and marks off their own cards (they know these are NOT the solution).
  5. Place suspect tokens on their designated starting spaces.
  6. Place one weapon token in each of six different rooms (randomly).
  7. Miss Scarlet’s player goes first; play proceeds clockwise.

Turn Structure

On your turn:

  1. Roll the dice and move your token that many spaces.
  2. Move horizontally or vertically (not diagonally) through hallways. You may not land on or pass through an occupied space in a hallway.
  3. Enter a room by moving through its doorway. You do not need an exact roll to enter.
  4. Make a suggestion (optional but recommended when in a room).
  5. End your turn.

Actions

Making a Suggestion

Making an Accusation

Secret Passages

Scoring / Victory Conditions

The first player to make a correct accusation (naming the correct suspect, weapon, and room) wins the game. If all players make incorrect accusations, the mystery remains unsolved.

Special Rules & Edge Cases

Player Reference

Suspects Weapons Rooms
Miss Scarlet Candlestick Kitchen
Colonel Mustard Knife Ballroom
Mrs. White Lead Pipe Conservatory
Reverend Green Revolver Billiard Room
Mrs. Peacock Rope Library
Professor Plum Wrench Study
    Hall
    Lounge
    Dining Room