Connect 4

6 rows × 7 columns. Your disc drops to the lowest empty cell in any column. First to connect four in a row wins.

6×7 board gravity rules 3 AI levels

Pick a mode

Engine difficulty

Press New game to start

Modevs AI · medium

Turn—

Time0:00

Statusidle

Click any column header at the top of the board to drop a disc. Gravity pulls your disc to the lowest empty row. First to connect four in a row horizontally, vertically, or diagonally wins.