Skip to content
CH12372

Solo · FREE PLAY

Futoshiki

Read the rules ↓
Logic & numbers
Choose your controls and enjoy a free round.
No account neededRules & controls →

Game guide · CH12372

The essentials of playing Futoshiki

Read the aim of Futoshiki, then make your first move. Place 1–4 once in each row and column while obeying every inequality. Keep the game area visible while you use its controls. Use the opening round to become familiar with the layout. Check the relevant rule before repeating a move.

Twelve 4×4 puzzles with fixed starter values.

Something to practise

Before your first action, say what you are trying to achieve. Then compare the result with the goal. Refer to the controls when needed.

What counts as success

Place 1–4 once in each row and column while obeying every inequality. An attractive position is not enough unless the goal is met. Review the board or playing area as it changes.

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.

Choosing and moving on screen

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. Use one clear input at a time.

See how the rules apply

r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Compare this with the rule that governs the move. Take a moment to compare.

A mistake to avoid

An inequality specifies order, not an exact difference. Read the feedback to see why an action did not have the expected result. After a move, check what changed. Decide which rule explains the new state before acting again.

A few questions answered

For my first round, what is the goal of Futoshiki?

For clarity: Place 1–4 once in each row and column while obeying every inequality.

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.

For this browser game, what example helps explain Futoshiki?

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

When I return, what should I watch out for in Futoshiki?

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

Before I begin, what format does Futoshiki offer?

The key detail is this: Twelve 4×4 puzzles with fixed starter values.

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

The key detail is this: 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?

The key detail is this: Select an editable square.

When I return, do I need an account or a payment for Futoshiki?

No player account or payment is needed. Game scores are recreational results, not cash prizes.

For this browser game, 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.

On this playing page, how do I report an issue with Futoshiki?

Here is the relevant explanation: 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.

Games

Keep playing

View all games
Choose a Card Game (opens in a new tab)