Connect Four Guide: How to Play, Tips & Strategy

🎮 Comment jouer

Connect Four is a two-player classic: drop discs into a seven-column grid and be the first to line up four of your colour in a row — horizontally, vertically or diagonally. Against the AI it's a game of threats, blocking and setting traps.

🎯 Astuces et stratégie

Take the centre column early — it touches the most possible four-in-a-rows and dominates the board.
Always scan for the opponent's three-in-a-row and block it before building your own threat.
Create a 'double threat' — two ways to win at once — so blocking one lets you win with the other.
Watch row parity; controlling whether key squares fall on odd or even rows often decides forced wins.
Don't stack pieces that only help your opponent reach a winning square above your move.

❓ Questions fréquentes

Is there a winning strategy in Connect Four?

Yes — with perfect play the first player can force a win by starting in the centre column. In practice, controlling the centre and creating double threats wins most games.

How do I stop the AI from winning?

Block any three-in-a-row immediately, but watch for double threats — if the AI sets up two winning moves at once, blocking comes too late, so prevent them forming.

Why is the centre column so important?

More potential four-in-a-row lines pass through the centre than any other column, so controlling it gives you the most ways to win and to block.

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