The goal is to connect four (4) of your coins either vertically, horizontally, or diagonally before your opponent can. The game is played in turns, where each player gets to drop one coin per turn.

To drop a coin, click or touch a column in the yellow play area. There must be at least one free spot to drop a coin in the selected column. The coin will automatically fall down to the lowest available spot. After the first player’s coin has been dropped, the next player may drop his or her coin.

To start a game, select either “Player vs. Computer” or “Player vs. Player” and click the PLAY button.