Connect Four Columns — Play Free In Browser

Click on any column header to drop a disk into the lowest unoccupied space.
Turns alternate strictly between Player (Teal) and Opponent (Amber).
Connect 4 disks of your color in a straight line horizontally, vertically, or diagonally.
Anticipate your rival’s setup and block their third piece before they complete their line.

Control the central column — it participates in significantly more winning lines.
Create double-threat traps where you threaten two winning lines on the same turn.
Avoid placing disks directly beneath an opponent’s winning cell unless forced.