Liar's Dice

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

Overview

Liar’s Dice is a classic bluffing and deduction dice game. Each player has a set of dice hidden under a cup. Players make increasingly bold claims about the total dice showing a particular face value across ALL players’ dice. When a claim is challenged, dice are revealed and the loser forfeits a die. The last player with any dice remaining wins.

Components

Setup

  1. Each player receives 5 dice and a cup.
  2. Determine the first player by mutual agreement or by each rolling two dice (highest goes first).
  3. Play proceeds clockwise.

Turn Structure

Round Start

All players simultaneously shake their dice in their cups and slam them face-down on the table. Each player secretly looks at their own dice without revealing them to others.

Bidding

  1. The starting player makes a bid consisting of a face value (1-6) and a quantity (e.g., “three 4s” means at least three dice showing 4 exist among all players’ dice combined).
  2. The next player clockwise must either:
    • Raise the bid — increase the quantity, increase the face value (same or higher quantity), or both.
    • Challenge — call “Liar!” to dispute the previous bid.

Challenge Resolution

When challenged, ALL players reveal their dice.

Elimination

A player who loses all 5 dice is eliminated from the game.

Actions

On your turn, you must do one of the following:

  1. Bid: State a quantity and face value that is higher than the previous bid.
    • Higher quantity of any face value is always valid.
    • Same quantity with a higher face value is valid.
  2. Challenge: Declare “Liar!” — all dice are revealed and counted.

Scoring / Victory Conditions

The winner is the last player with any dice remaining. There is no point scoring — it is a pure elimination game.

Special Rules & Edge Cases

Wild Ones Variant

Exact Bid Variant

Build Up Variant

Common Hand Variant

Uses poker hand rankings instead of face/quantity bids:

  1. First player rolls all 5 dice, announces a poker hand (truthfully or bluffing).
  2. Next player accepts or challenges.
  3. If accepted, next player may reroll some dice but must declare a higher-ranking hand.
  4. Last player with counters wins.

Poker Hand Rankings (highest to lowest):

Player Reference

Valid Bid Raises: | Current Bid | Valid Raises | |————-|————-| | Three 4s | Four of anything, Three 5s, Three 6s | | Five 2s | Six of anything, Five 3s through Five 6s | | Two 6s | Three of anything |

Quick Reference: