You are red and move first. Drop a disc into any column — get four of your discs in a row (across, down, or diagonally) before the computer does.
Connect 4 is the fast, two-player “four in a row” game played in a standing seven-by-six grid. You and the computer take turns dropping discs down the columns; the first to line up four of their color — in any direction — wins. This free browser version has three difficulty levels and no downloads or signup.
Played perfectly, the first player can always force a win by starting in the center column — which is exactly why the center is so valuable.
How do I play Connect 4? Take turns dropping discs into the columns. Each disc falls to the lowest open slot. Be the first to line up four of your color in a row — across, up, or diagonally.
What's the best first move in Connect 4? The center column. It belongs to the most possible four-in-a-rows, and with perfect play a center start is a forced win for the first player.
Is Connect 4 free? Yes — no signup, no downloads, no installs.
Does my record save? Yes — your results are stored locally in your browser.