Connect 4: Challenge a friend to dominate the grid in connect 4 Classic Grid, the game where strategy drives competition! Arrange 4 discs vertically, side by side, or diagonally. As long as you get four in a row, you win! Drop the pieces into the boxes one at a time, trying to form a horizontal, vertical or diagonal line of four pieces of your same color. Use your pieces to block your opponent's 4 lines. Make your first move in the middle to give you the most possibilities.
