Game guide · XZZHUYUSI
The essentials of playing Futoshiki
Try Futoshiki at your own pace and keep its objective in view. 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. Look at what changes after your first action.
Twelve 4×4 puzzles with fixed starter values.
Build familiarity through play
After a move, check what changed. Decide which rule explains the new state before acting again. Use the example to check your reasoning.
What you need to achieve
Place 1–4 once in each row and column while obeying every inequality. Read that aim before choosing your first action. Review the board or playing area as it changes.
How a round unfolds
- 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.
The controls to know
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. Read the example below alongside these instructions.
Put the rules into context
r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Use the example as a guide rather than a substitute for reading your board. Take a moment to compare.
Notice this detail
An inequality specifies order, not an exact difference. Check the rule before repeating the action. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Clarifying the way this game works
When I return, what is the goal of Futoshiki?
The key detail is this: Place 1–4 once in each row and column while obeying every inequality.
While reading the Guide, 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.
When I return, what example helps explain Futoshiki?
Here is the relevant explanation: r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3.
Before I begin, 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?
The key detail is this: Twelve 4×4 puzzles with fixed starter values.
For a quick reminder, which play mode does Futoshiki use?
Keep this in mind: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
For this browser game, where should I start with Futoshiki?
Here is the relevant explanation: Select an editable square.
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.
On this playing page, 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 my first round, 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.