Object: To gain more points than your opponent, usually by predicting the unseen bottom faces of the dice.
Setup: Players should agree on a central area where the dice can be rolled; dice that fall outside the area would be considered illegal. Choose a player to go first. That player takes all the dice and Rolls them. If there are any illegal dice, simply reroll all of them. The other player takes the first turn. After that, players alternate turns.
Play: On your turn, point at a die and declare one of the following three calls: "white", "black", or "roll". Your opponent then may View that die. You may not proceed until the opponent tells you that they are done Viewing.
If you said "white" or "black", you are predicting the color of the bottom face of the die. Reveal the die. If you are correct, you get to take the die into your Possession. If you are wrong, you must Roll the die, and you have to Surrender a die to your opponent. (If you don't have any dice, then they take Possession of the die you declared.)
If you said "Roll", just Roll the die you just picked up.
If a die is ever rolled illegally during a turn, the roller's opponent may Examine the die and then Roll it.
Game End: When there are no more dice left, the game is over. Whomever has the most dice in their Possession wins. In case of a tie, Roll the dice in your Possession; whomever has the most White-up dice wins. In case of another tie, everyone Rolls again.
Timed: Try playing the game with a standard chess clock. Hit the clock when you declare, when you are done Viewing, after you Roll a die, and after you Possess or Surrender a die.
Multiple-Players: Turns go clockwise. Instead of Surrendering a die to your opponent when you are wrong, you Surrender it by Rolling it instead. If you ever Roll illegally, you must also Surrender a die. If you have no dice and must Surrender one (either by wrong guess or illegal roll), you have been eliminated from the game. Stand up. Walk around the table. Lord your newfound visual ability over the players who are still allowed to win. If there is a tie for most dice at the end of the game, all players Roll until there is a unique winner.
Goal: To avoid losing all of your dice.
Setup: You'll need one set of Boolean Dice for every two players in the game. (Yes, the game works fine with two players and one set.) If there are two players, Split the dice. Otherwise, put all the dice in one big pile. Mix them up. Everyone grabs five dice (randomly) into Possession. Choose a player to take the first turn in the first round. Any leftover dice are in a center pile and may be Examined by any player. Ignore the center pile when counting White-Up dice during the game.
Play: The game consists of several rounds. In each round, a player takes the first turn, then the turn proceeds clockwise around the table until there is a challenge. Resolving the challenge ends the round, and a new round is started, with the first turn taken by the player to the left of the challenger.
At the beginning of each round, all players roll all their dice. Secretly, so that the other players don't see. Dice cups are great but cupping with a hand also works. You may not re-orient your dice, but you may Examine them.
The first player then declares an integer number. They are declaring that there are at least that many White-up dice. Their turn is now over.
For all subsequent turns, a player must either make a declaration of a higher number, or they may challenge the previous player's declaration.
If they decide to declare a higher number, they may opt to Display all their dice, and reRoll a subset of their dice. Dice that are not reRolled must remain Displayed for the rest of the round; the ones that are reRolled are hidden.
In case of a challenge, all players reveal all their dice. The number of White-up dice is counted and the count is compared against the current declaration:
If the count is higher than the declaration, then the challenger has lost. The challenger must Surrender a die of their choice to the center pile.
If the count is lower than the declaration, then the declarer has lost. The declarer must Surrender a die of their choice to the center pile.
If the count is equal to the declaration, than the challenger has lost badly. The challenger chooses one of their dice and Surrenders it to the declarer!
If someone runs out of dice as a result of a challenge, they are eliminated and out of the game.
The winner is the last person with dice after all other players have been eliminated.
Object: To win a Challenge or to have your opponent make the stack fall.
Setup: Take the dice and Split them. Each player then Possesses one set. Sit across from each other, with a flat surface between.
Play: The first player chooses any die, and places it on the surface so that each player sees three faces; the top face and two faces that the other player can't see. Then the second player chooses any die, and places it on top of that. The players will then take turns putting dice on top, creating a tall stack. Once a die is placed it may not be touched unless there is a challenge! You do not have to place the die cleanly on top; it can be askew, but the alignment should be reasonably clear. If a player ever causes the tower to fall, they have lost!
When you place a die, it "should" (see Bluffing, below) be the "inverse" of the die below on three faces. First, the touching faces (the bottom of the die you place and the top of the topmost die on the stack) should be different; and the faces that you see (but that your opponent doesn't) should also differ between your new die and the topmost die.
Bluffing: Players can bluff. You don't have to play a die that matches. However, on their opponent's turn, the opponent can attempt to Challenge.
Challenge: Instead of placing a die, a player may decide to Challenge the previous player's turn, which will end the game. A player's first die cannot be challenged; so the first legal challenge is on the second player's second turn! To Challenge, remove the die that your opponent just placed, and Examine it. Depending on if it was a bluff or not, the game is decided.
If the second player places the tenth and last die successfully on the top of the stack, the first player must Challenge. Note that this means that the second player is guaranteed a win if that die actually matches.
Object: To roll 0, 1, 2, 3, 4, and 5 White-Up dice before your opponent can.
Setup: Write two columes of numbers from 0 through 5. On top of each column, draw three little circles, which will represent Nudges. Split the dice; each player then Possesses one set.
Play: Players take turns simultaneously. Roll all your dice (your opponent sees them). You may then cross out the number that corresponds to the number of White-up dice you rolled.
After your roll but before you cross off a number, you can decide to use your Nudges. To use a Nudge, cross off one of your little circles and then Nudge one of your dice. You are free to use all three Nudges in one turn if you want, but be aware that you won't have any left!
After all Nudging and crossing-off has happened, determine this: has the number of White-Up dice of one player (at any time during the turn) matched the number of White-Up dice of the other player (at any time during the turn)? If so, switch dice sets with the other player so that you now Possess the other set. (Note that you can use Nudges to force a switch, but you can't use them to avoid a switch.)
Winning: Whomever crosses off all their numbers first wins. If both players cross off all their numbers on the same turn, whomever has the most Nudges left wins. If they have the same number of Nudges left, the game is a draw.
Object: To segregate the dice into two groups of five, one group with all black faces on bottom, the other with all white faces on bottom.
Setup: Roll all 10 dice. During play, you may Shift dice but not Examine them. Designate two areas to be Black and White; once dice are placed in these areas, they cannot leave.
Play: You have 5 turns. On each turn, choose a die and Roll it. Then choose any two dice and put one in each area.
Game End: Turn over the dice in each area. If all the Black-area dice are black and all the White-area dice are white, you have won. Be thankful that these are only dice and not humans.
Story: Each player represents the intelligence agency of a different country. You must recruit members from your populace to become either desk agents or field agents. Desk agents provide resources for field agents, who can then execute many offensive and defensive actions. You are eliminated when you lose all your field agents.
Object: To be the last player with field agents.
Setup: Each player decides if they are going to be White or Black. (It is more fun if there are an equal number in each faction.) Their decision is then called their friendly color; the opposite color is called the unfriendly color. (For most of this game, only the top face of a die matters.) Each player Possesses one set of ten dice. Then, each player rolls all ten dice. (One re-roll is permitted.) The unfriendly dice are the populace. The friendly dice form your initial agency; you may Examine them and divide them into two groups: desk agents and field agents. Choose a player to go first; turns will then proceed clockwise.
Play: On your turn, do these three steps in order:
When a player loses all their field agents, they are eliminated. Last player to remain after eliminating all other players wins!
Simple Missions (only one order needed):
Advanced Missions (two orders needed):