The game consists of 12 different pieces constructed of right angled blocks so each piece is made of 5 “squares”. (Think Tetris pieces, but 5 squares instead of 4.)

The gameboard is constructed with a movable divider so one can take sets of 4 up to the whole set of 12 pieces and form them into a 5 block by X rectangle. (Where X = the number of wood blocks in your set.)

The two or three player strategy game is accomplished on a square board divided into 64 smaller squares. Players take turns to place a piece on the gameboard. The first player who cannot place a piece anymore loses. (Similar to Blokus)