THE PLAYBOOK · HENANYUFU
How to play Futoshiki
Start Futoshiki by looking at the playing area and its controls. 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. Choose a clear next step rather than rushing through the instructions.
Twelve 4×4 puzzles with fixed starter values.
Make the controls familiar
Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Keep the objective visible.
Your goal
Place 1–4 once in each row and column while obeying every inequality. Keep that objective in view throughout the round. Check the rules when you are unsure.
Step by step
- 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.
Controls
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.
A useful example
r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Focus on why the action is allowed, not only its outcome. Choose a deliberate next step.
Watch out for this
An inequality specifies order, not an exact difference. Take a moment to reassess the position before continuing. Keep the stated aim separate from side details such as animation or appearance. Progress is measured by the game’s own completion or scoring rules.
Common questions
As a new player, what is the goal of Futoshiki?
Here is the relevant explanation: Place 1–4 once in each row and column while obeying every inequality.
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 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?
Here is the relevant explanation: An inequality specifies order, not an exact difference.
What format does Futoshiki offer?
For clarity: Twelve 4×4 puzzles with fixed starter values.
While learning, 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.