Abstract: A game requiring (a) two distinguishable sets having the same number of playing pieces, the pieces of each set being of various lengths corresponding to consecutive values in a Fibonacci series, e.g. 1:1:2:3:5:8, and (b) a measure adapted to receive the playing pieces laid end-to-end; and wherein, with each player in turn placing a selected piece so as to form a growing column of pieces laid end-to-end extending along the measure, the objective is to force the other player to cause the column to reach or exceed a chosen marked length on the measure.