Four in a Row

Everyone

About Four in a Row

Take turns dropping red and yellow discs into a standing grid. Four of yours in a line, across, up or on a slant, wins. Quick enough for a seven-year-old and deep enough for a grown-up: play the computer at three strengths, take turns on one device, or open a room and play a friend. Whoever went second goes first next game, and the wins are counted.

Four in a row is played on a standing grid seven columns wide and six tall. Players take turns dropping a disc into a column, where it falls to the lowest free hole. The first to line up four of their own discs, across, up and down or on a slant, wins. If the grid fills with no line of four, the game is a draw.

Tips

  • The middle column is the strongest place to start. More lines of four pass through it than any other column.
  • Before every move, check whether your opponent has three in a line with a gap. Fill the gap first.
  • Look for a move that makes two threats at once. Your opponent can only block one of them.
  • Be careful dropping into a column directly under a square your opponent needs: you may hand them the square on top.
  • Slanting lines are the easiest to miss, for both of you. Check them twice.

Questions

Can I play four in a row against the computer?
Yes, at easy, medium or hard. Easy misses a block now and then, so it is a fair match for young children.
Can two people play on one device?
Yes. Choose Same device and take turns tapping the columns. The wins are counted while you keep playing.
Who goes first?
Red starts the first game, and after that whoever went second goes first next time.
Is it free?
Yes. Four in a row is free in your browser, with no download and no account needed.
Can I play a friend online?
Yes. Open a room and share its code, and your friend joins from their own device.

More for Everyone

Four in a Row

Drop a disc, line up four

How to play

  1. Tap a column to drop your disc. It falls to the lowest free hole.
  2. Get four of your discs in a line: across, up and down, or on a slant.
  3. Watch for three of theirs in a line and block the fourth before they get it.

Numbers 1 to 7 drop into that column, or arrows and Enter

About

Take turns dropping red and yellow discs into a standing grid. Four of yours in a line, across, up or on a slant, wins. Quick enough for a seven-year-old and deep enough for a grown-up: play the computer at three strengths, take turns on one device, or open a room and play a friend. Whoever went second goes first next game, and the wins are counted.

Practices: Planning ahead, Spotting patterns, Taking turns

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