Connect Four

Drop discs into the 7×6 grid against the computer or a friend — first to four in a row wins.

Your turn (red)

Played entirely in this browser. The computer is beatable — it wins when it can and blocks when it must, nothing more.

How to use

  1. Choose computer or two players.
  2. Click a column to drop a disc.
  3. Connect four in a row — horizontally, vertically, or diagonally.

What it supports

Classic 7×6 gravity rules. The computer takes wins, blocks losses, and prefers the center — beatable by design, not a solver. Scores are session-only.

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