Game guide · 10000ZW
The Futoshiki playbook
Take a moment with Futoshiki before moving to another game. Place 1–4 once in each row and column while obeying every inequality. Look at what changes after your first action. Use the opening round to become familiar with the layout. Look at what changes after your first action.
Twelve 4×4 puzzles with fixed starter values.
Something to practise
Take enough time to read a new position. If a game has a timer, learn its controls first rather than searching for them during the round. Make the next step deliberately.
Understand the aim
Place 1–4 once in each row and column while obeying every inequality. The feedback beside the game helps you follow the round. Check the rules when you are unsure.
The order of play
- Select an editable square.
- Read inequalities by their row/column coordinates below the board.
- Enter 1–4.
- Check puzzle verifies both Latin-square rules and inequalities.
How to use the controls
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. On a smaller screen, keep the active part of the board within view. Return to the rules if the result is unexpected.
One way to understand the rules
r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Compare this with the rule that governs the move. Notice the change in the playing area.
Watch out for this
An inequality specifies order, not an exact difference. Read the feedback to see why an action did not have the expected result. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Helpful answers for players
Before I begin, what is the goal of Futoshiki?
For clarity: Place 1–4 once in each row and column while obeying every inequality.
On this playing page, how do I control Futoshiki?
The key detail is this: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
While reading the Guide, what example helps explain Futoshiki?
Keep this in mind: 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?
Here is the relevant explanation: Twelve 4×4 puzzles with fixed starter values.
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.
Before I begin, where should I start with Futoshiki?
The key detail is this: Select an editable square.
While learning, do I need an account or a payment for Futoshiki?
The key detail is this: 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?
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.
For a quick reminder, 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.