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SYNTAXCODER

Solo · FREE PLAY

Futoshiki

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Logic & numbers
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Game guide · SYNTAXCODER

Making your first moves in Futoshiki

Futoshiki gives you a focused activity to play in your browser. Place 1–4 once in each row and column while obeying every inequality. Choose a clear next step rather than rushing through the instructions. Use the opening round to become familiar with the layout. Use the example below to understand a decision.

Twelve 4×4 puzzles with fixed starter values.

Try a more deliberate round

Keep the stated aim separate from side details such as animation or appearance. Progress is measured by the game’s own completion or scoring rules. Refer to the controls when needed.

The goal to keep in mind

Place 1–4 once in each row and column while obeying every inequality. The feedback beside the game helps you follow the round. Return to the instructions when a step is unclear.

The steps to play

  1. Select an editable square.
  2. Read inequalities by their row/column coordinates below the board.
  3. Enter 1–4.
  4. Check puzzle verifies both Latin-square rules and inequalities.

Using the playing area

Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Read a button’s label before selecting it. Use one clear input at a time.

Try this example

r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Focus on why the action is allowed, not only its outcome. Verify the rule before continuing.

Watch out for this

An inequality specifies order, not an exact difference. Compare the situation with the worked example. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.

Questions that come up during play

What is the goal of Futoshiki?

Keep this in mind: Place 1–4 once in each row and column while obeying every inequality.

When I return, how do I control Futoshiki?

Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.

What example helps explain Futoshiki?

For clarity: r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3.

As a new player, what should I watch out for in Futoshiki?

Here is the relevant explanation: An inequality specifies order, not an exact difference.

For my first round, what format does Futoshiki offer?

Twelve 4×4 puzzles with fixed starter values.

For a quick reminder, which play mode does Futoshiki use?

For clarity: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.

For my first round, where should I start with Futoshiki?

Select an editable square.

For a quick reminder, do I need an account or a payment for Futoshiki?

Keep this in mind: No player account or payment is needed. Game scores are recreational results, not cash prizes.

How can I find Futoshiki again?

The key detail is this: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.

As a new player, how do I report an issue with Futoshiki?

Keep this in mind: Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.

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