THE PLAYBOOK · SJBOB
How to play 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. Check the relevant rule before repeating a move. Begin with the solo mode shown on the page. Use the example below to understand a decision.
Twelve 4×4 puzzles with fixed starter values.
A careful first round
Before your first action, say what you are trying to achieve. Then compare the result with the goal. Use the example to check your reasoning.
Your goal
Place 1–4 once in each row and column while obeying every inequality. Keep that objective in view throughout the round. Review the board or playing area as it changes.
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. Use one clear input at a time.
A useful example
r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Apply the same reasoning to the position in your own round. Take a moment to compare.
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
On this playing page, what is the goal of Futoshiki?
Keep this in mind: 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.
For this browser game, what example helps explain Futoshiki?
Here is the relevant explanation: r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3.
As a new player, what should I watch out for in Futoshiki?
For clarity: An inequality specifies order, not an exact difference.
As a new player, what format does Futoshiki offer?
For clarity: Twelve 4×4 puzzles with fixed starter values.
For a quick reminder, which play mode does Futoshiki use?
The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.