Each DISTRIX set is an equivalent stand-alone game. The only difference between sets A and B is the shape of the tokens and the backs of the tiles. The tokens in DISTRIX Set A are rectangular, and those in DISTRIX Set B are cylindrical. The backs of the tiles in DISTRIX Set A are black, and the backs of the tiles in DISTRIX Set B are white. The two sets are otherwise identical.
The 72-tile expansion game DISTRIX II requires both DISTRIX Set A and DISTRIX Set B.
Expansion games Divide & Conquer and Fair Maps are for 2 or more players, each of whom must have DISTRIX.
Rules for all expansion games are provided in every DISTRIX set