Two to four players participate in constructing the pyramid. Each player builds on his side, always in the row determined by the dice. The bottom row counts as a 6, the one on top of this as a 5, and so on. The top of the pyramid requires a triangular piece. A player also can deconstruct: If he can't use a number he has rolled, he may remove a piece from another player's construction. The first player to complete his side of the pyramid wins. —user summary