Game guide · ZJJ-HC
Understand the basics of Futoshiki
Make Futoshiki your next activity in the game library. Place 1–4 once in each row and column while obeying every inequality. Choose a clear next step rather than rushing through the instructions. Use the opening round to become familiar with the layout. Check the relevant rule before repeating a move.
Twelve 4×4 puzzles with fixed starter values.
Give this approach a try
After a move, check what changed. Decide which rule explains the new state before acting again. 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.
Start here and follow along
- 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.
Making selections and moves
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. On a smaller screen, keep the active part of the board within view. Look at the feedback after the action.
Work through an 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. Keep the game’s format in mind.
Avoid this misunderstanding
An inequality specifies order, not an exact difference. A different version of the game may use a different rule. Take enough time to read a new position. If a game has a timer, learn its controls first rather than searching for them during the round.
Game-specific help
When I return, what is the goal of Futoshiki?
Keep this in mind: Place 1–4 once in each row and column while obeying every inequality.
While learning, how do I control Futoshiki?
Keep this in mind: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
What example helps explain Futoshiki?
For clarity: r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3.
While reading the Guide, what should I watch out for in Futoshiki?
Keep this in mind: An inequality specifies order, not an exact difference.
What format does Futoshiki offer?
The key detail is this: Twelve 4×4 puzzles with fixed starter values.
On this playing page, 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.
When I return, where should I start with Futoshiki?
Select an editable square.
For a quick reminder, 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.
Before I begin, 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.
As a new player, how do I report an issue with Futoshiki?
The key detail is this: 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.
