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Board games
Board game

Connect Four

Drop discs into seven columns; four in a row wins.

Board
7x6
Family
Lines
connect4
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Play

Starting a game records your moves under your name. Sign in to play

The clock starts once the first move is made; the solver plays itself untimed.

How to play

Choose a column and your disc falls to the lowest empty cell in it. Four of your discs in a row, column or diagonal wins; a full board is a draw.

Beside chess

Tic-tac-toe with gravity: the column you fill decides where your opponent can play next.

Moves are written as the cells they touch: d4, e2e4, c3e5g7.

Quick pairing

Pick a clock. You meet the closest rating waiting in that pool; the range widens while you wait.

Nobody waiting

Sign in to play. Games record moves under your name.

Lobby

Create a game or challenge a player
Your side

Leave the opponent blank and the game waits in the lobby for anyone while this page is open. Name a player and only they can take it; a challenge waits up to a day.

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