Outthink your rival by placing discs that flip the board in your favor and finish with the most color on the grid.
Place a disc on an empty square so it lines up with your color on the other end and traps opponent discs in a straight line. Any trapped discs flip to your color. If you have no legal move you pass and your opponent plays. The match ends when the board is full or no moves remain, and the player with more discs wins. Play against AI or a friend and pick the level that suits you.
Tip Aim for corners and stable edges early to keep control as the board fills.