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Four in a row, online with friends.

Four in a row with a friend on any device. Start a game and share the code, or enter a code to join.

Start a game

Get a code to share with a friend. You play red and go first.

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Enter the code you were sent.

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Who's playing?

Custom settings

Game settings

Hints per player The computer's best move

How to play

  1. Take turnsRed goes first. Choose any column that isn't full.
  2. Pieces dropYour piece falls to the lowest empty space in the column.
  3. Connect fourFour in a row across, down or diagonally wins. If the board fills up first, it's a draw.
  4. Hints and undoA hint shows the computer's best move. The host chooses how many hints each player gets and whether undo is allowed.
  5. Play againThe other player goes first next game. In round robin, the winner stays on and the next person in the queue plays them.
  6. GuestsPlay as a guest, or sign in to your House of Turns account so your wins count on the leaderboard.

Shortcuts: ← → aim · Enter drop · 1–7 drop in that column · L show last move

Game over

You won!

Four in a row. Nicely played.

The winning four is circled. The last move is flashing.

0moves played
0%
Redperfect moves
0%
Yellowperfect moves

“Perfect” means the move matched the computer's strongest choice for that position.

Leaderboard

#PlayerWinsGamesWin rate
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Tap a player to see their game history. Ranked by wins, then win rate. Guests are not included. Forfeits and leaving a game count as losses.

Player

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