THE PLAYBOOK · ZYCGLH
How to play Futoshiki
Make Futoshiki your next activity in the game library. Place 1–4 once in each row and column while obeying every inequality. Use the example below to understand a decision. Compare the starting position with the example in the Guide. Check the relevant rule before repeating a move.
Twelve 4×4 puzzles with fixed starter values.
Keep the aim in sight
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. Refer to the controls when needed.
Your goal
Place 1–4 once in each row and column while obeying every inequality. Use the instructions to see which actions move you towards it. Start with a deliberate move.
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. Keep the playing area visible while using these controls. Use the visible help when you are unsure of the next input.
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. Read one step at a time and try it on the playing area. Match the instruction to the control you use.
Common questions
While learning, what is the goal of Futoshiki?
For clarity: Place 1–4 once in each row and column while obeying every inequality.
When I return, 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.
For a quick reminder, 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?
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.
When I return, 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.