- 2 different color markers
- Grid game board (5×5 or 8×8 available)
- Each person takes turns placing Trominoes on the game board. You can play with L-shaped trominoes or I-shaped, up to you!
- The object of the game is to be the last player to be able to place a tromino on the board.
- Want to make it harder? Before beginning game play, place a star onto any empty square on the grid. That square can no longer be used!