Blokus is an abstract strategy game with transparent, Tetris-shaped, colored pieces that players are trying to play onto the board. The only caveat to placing a piece is that it may not lie adjacent to your other pieces, but instead must be placed touching at least one corner of your pieces already on the board.
There is a solitaire variation where one player tries to get rid of all the pieces in a single sitting.
There are unauthorized versions of the game published under various names, including The Strategy Game, Tetris, Blokád (unofficial Hungarian version with cardboard pieces) and The Family Chess Game.
Blokus Trigon, hexagonal board and triangular pieces.
Blokus 3D, a 3-dimensional block-building game designed separately and originally released under the title "Rumis" before being acquired and rebranded in 2008.
To whom interesred in designing the hexagon-like-shaped board.
With this board,you can perform Test play of 6 player game if you have 6 set of different colored pentominoes.