How to Play Liar's Dice

By Jaques of London · Est. 1795 · Updated 2026-08-17

Liar's Dice is a bluffing and deduction game for two to six players. Each round, everyone rolls their dice under a cup, keeping their results hidden, then players take turns making increasingly bold claims about the total number of a particular face value showing across all dice on the table. The tension comes from never knowing exactly what your opponents hold.

It plays fast, rewards psychological reading as much as probability, and scales well from two players head-to-head to a rowdy six-player table. It needs no board, no cards, and no complicated scoring track, which makes it a popular choice for travel, pubs, and family game nights alike.

A little history

Liar's Dice has been played in various forms across South America and Europe for several centuries, and versions of the game appear in Spanish colonial records as early as the sixteenth century. Its precise origins are unclear, and many cultures claim independent traditions of hidden-dice bluffing games. The bidding-based format most commonly played today was formalised and popularised internationally during the latter decades of the twentieth century, and the game is now a widely recognised classic in both family and pub gaming circles.

Setting up

1. Seat all players around a table where everyone can see one another.
2. Give each player five six-sided dice and one opaque cup.
3. Agree on the starting player, either by a quick roll-off or mutual agreement.
4. Decide before play begins whether 1s are wild (see Variations) or whether all faces are taken at face value. Stick to one rule set for the whole game.
5. No points or tokens are needed at the start; tracking is done by counting each player's remaining dice.

How to play

1. At the start of each round, every player simultaneously places their dice under their cup, shakes, and sets the cup face-down on the table, keeping their dice hidden from all other players. Players may peek at their own dice at any time during the round.
2. The starting player makes the opening bid. A bid states a quantity and a face value, for example 'three fives', meaning that player believes there are at least three dice showing a five somewhere across all dice on the table combined.
3. Play proceeds clockwise. On your turn you must either raise the bid or challenge the previous bid. You cannot pass.
4. Raising the bid: your new bid must be strictly higher than the current bid. You may increase the quantity while keeping the face value the same (e.g. 'four fives'), increase the face value while keeping the quantity the same (e.g. 'three sixes'), or increase both. You may also lower the face value if you raise the quantity sufficiently, provided the new bid is considered higher by the table's agreed ranking (quantity takes priority: any bid with a higher quantity outranks a bid with a lower quantity regardless of face; at equal quantities, higher face value wins).
5. Challenging: if you believe the current bid is a lie, say 'Liar' (or 'I challenge'). All players immediately lift their cups and reveal their dice.
6. Count the total number of dice showing the challenged face value across every player's dice. If 1s are wild, add them to the count.
7. If the count meets or exceeds the bid, the bid was valid. The challenger loses one die, removes it from play, and starts the next round.
8. If the count falls short of the bid, the bidder was lying. The bidder loses one die, removes it from play, and the challenger starts the next round.
9. A player whose last die is lost is eliminated from the game.
10. Begin a new round. The surviving players re-roll all their remaining dice under their cups and the nominated starter opens bidding again.
11. Continue until only one player has dice remaining. That player wins.

Winning and scoring

The winner is the last player with at least one die remaining. There is no points system; elimination is binary. In a two-player game this means the winner is simply whoever survives the last challenge. In larger games, players are knocked out one by one as they lose all their dice, and the final survivor takes the win. Some groups play a fixed number of rounds and award a point for each round won, with the highest total winning the session, but the standard game uses the straight elimination format.

The fine points

The most common dispute is over exactly what constitutes a valid raise. The safest rule, and the one most consistently applied in competitive play, is that a bid is valid only if it is unambiguously higher than the previous one by quantity, face value, or both. If two players disagree about whether a new bid qualifies as a raise, the table votes and the majority decision stands before play continues. Retroactive challenges after the next player has already bid are not permitted.

A second frequent edge case is the exact moment of revealing dice. Once 'Liar' is called, no player may adjust or re-roll their dice before lifting the cup. If a player is seen touching their cup before the call, the standard ruling is that the result stands as revealed and the offending player loses one die regardless of the outcome. Some groups apply this as an automatic forfeit of the challenge for the person who moved their cup; agree your preferred ruling before play starts.

How to win more often

• Count the dice in play before you bid. With 20 dice on the table, roughly one third will show any given face value by probability, so about six or seven of each number is a statistically sound baseline for an opening bid.
• Watch how other players react to bids rather than just what they say. Hesitation before raising, or an unusually quick challenge, often signals strong or weak holdings.
• Bid around your own dice. If you hold three fours, a bid of four fours is only one die short across the rest of the table, which is usually safe early in the round.
• Be more aggressive when the dice count is low. Late in the game with only five or six dice remaining, probability swings wildly and a single bold bluff can end the game.
• Challenge sooner in early rounds when the cost of losing one die is small, and be more selective about challenges in the endgame when each die matters enormously.

Variations

Ones Wild

In this popular variant, all dice showing a one count as a wild and contribute to any face-value total. A bid of 'four threes' is met if the combined count of threes and ones across all dice reaches four. This significantly raises valid bid quantities and makes the game faster and looser. Agree before play whether a player can bid on ones themselves; most groups allow it, in which case ones count only as ones, not as double wilds.

Spot On

Players are given a third option on their turn alongside raising or challenging: they may call 'Spot on', declaring that the current bid is exactly correct. If the revealed count matches the bid precisely, the caller wins a die back from the eliminated pool (or from the player who made the bid, depending on your house rule). If the count is anything other than exact, the caller loses a die. This adds a risk-reward layer that rewards confident counting.

Single-Die Showdown

A two-player speed variant in which each player uses only one die per round. Both roll secretly, one player bids, and the other immediately either raises or challenges. With only two dice in play at all times the game is almost entirely psychological, and rounds resolve in seconds. Best played as a first-to-five-wins match rather than an elimination format.

Simultaneous Bid

All players write their opening bid secretly on a slip of paper and reveal simultaneously. The highest valid bid (by the standard quantity-then-face ranking) becomes the standing bid, and the player to the left of whoever made it must either raise or challenge. If two players submit identical highest bids, both lose one die and a new round begins. This variant eliminates the informational advantage of bidding last in the opening turn.

Liar's Dice: frequently asked questions