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Four in a Row

Click or tap a column to drop your red disc. Get four in a row before the AI does.

Click a column, or press number keys 1-7. You're red, the AI is black.

Four in a Row - a free drop-disc grid game

Four in a Row is a free, browser-based drop-disc grid game against the AI. Drop discs into a 7-wide, 6-tall grid and be the first to connect four in a row. No login and nothing to download, just open this page and play. Your total wins are remembered in this browser only.

How to Play

Frequently Asked Questions

How do you play Four in a Row?
Click or tap a column to drop your red disc into the lowest open slot. You and the AI take turns. The first to connect four discs in a row, horizontally, vertically, or diagonally, wins. If the grid fills up with no winner, it is a draw.
What are the controls for Four in a Row?
Click or tap any column to drop a disc there. On a keyboard, number keys 1 through 7 pick the matching column.
Is Four in a Row free to play?
Yes, completely free, with no account or app download required.
Does Four in a Row save my score?
Your total wins against the AI are saved only in your current browser via localStorage, so they will not sync across devices.