Description

Qua is a three-dimensional (3D) abstract strategy game for three players. It is an extension of the two-dimensional, two player game called Gale, marketed as Bridg-It. Qua is played on a 3D game board grid composed of NxNxN cells in the shape of a cube, where N is typically odd and equal to the number of cells along each edge of the game board.

The objective of Qua is to be the first player to complete a connected chain (path) of cells containing their game play pieces between their two opposite faces of the game board cube.

Rules
Players choose their qua at the beginning of the game and decide who will go first, second and third in sequential turn order. Each turn, players place one of their qua in an empty cell in the game board cube.

Players may only place qua in an empty cell if it is adjacent to two cells that already contain their qua, or one such cell and one of their two game board cube faces.

If a player cannot make a move, they skip their turn.

The game ends when the first player connects their two faces of the Qua Cube game board.

Game Play Variants
Qua Misere
The first player that connects their two faces of the game board loses. This can be a two-player game.

Dice Qua
Players roll a 6-sided die to determine which game play piece to play on their turn (two sides of the die for each game play piece). This can also be played as a two-person game. A player may win as a result of an opponent’s move.