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Know the goal in Futoshiki

An idea for your next attempt

Read one step at a time and try it on the playing area. Match the instruction to the control you use. Keep the objective visible.

Aim for this result

Place 1–4 once in each row and column while obeying every inequality. Read that aim before choosing your first action. Follow this game’s rules rather than another version’s.

Step by step

  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.

Making selections and moves

Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Keep the playing area visible while using these controls. Return to the rules if the result is unexpected.

See how the rules apply

r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Apply the same reasoning to the position in your own round. Notice the change in the playing area.

Notice this detail

An inequality specifies order, not an exact difference. Take a moment to reassess the position before continuing. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.

If you are unsure

What is the goal of Futoshiki?

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

For this browser game, how do I control Futoshiki?

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

Before I begin, what example helps explain Futoshiki?

The key detail is this: r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3.

On this playing page, what should I watch out for in Futoshiki?

For clarity: An inequality specifies order, not an exact difference.

For this browser game, what format does Futoshiki offer?

Twelve 4×4 puzzles with fixed starter values.

On this playing page, which play mode does Futoshiki use?

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

On this playing page, where should I start with Futoshiki?

Keep this in mind: Select an editable square.

For this browser game, do I need an account or a payment for Futoshiki?

Here is the relevant explanation: No player account or payment is needed. Game scores are recreational results, not cash prizes.

When I return, how can I find Futoshiki again?

Here is the relevant explanation: 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?

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.