Game guide · HBCYGSL
Futoshiki: how a round works
Bring your attention to one round of Futoshiki. Place 1–4 once in each row and column while obeying every inequality. Check the relevant rule before repeating a move. 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.
Take a closer look while playing
Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Use the example to check your reasoning.
The purpose of your moves
Place 1–4 once in each row and column while obeying every inequality. Keep that objective in view throughout the round. The example below illustrates a decision.
Follow these playing steps
- 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.
Your inputs
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. Return to the rules if the result is unexpected.
Work through an example
r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Your next round may have a different position, so inspect it before acting. Verify the rule before continuing.
A common point of confusion
An inequality specifies order, not an exact difference. Compare the situation with the worked example. Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart.
Helpful answers for players
For a quick reminder, what is the goal of Futoshiki?
Here is the relevant explanation: Place 1–4 once in each row and column while obeying every inequality.
For this browser game, 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.
While learning, 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?
For clarity: An inequality specifies order, not an exact difference.
For a quick reminder, what format does Futoshiki offer?
Twelve 4×4 puzzles with fixed starter values.
While reading the Guide, 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.
Before I begin, where should I start with Futoshiki?
Keep this in mind: 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.
How can I find Futoshiki again?
Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
While reading the Guide, 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.