Game guide · XJBILLIARDS
Follow the steps for Futoshiki
Futoshiki gives you a focused activity to play in your browser. 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. Use the example below to understand a decision.
Twelve 4×4 puzzles with fixed starter values.
Give this approach a try
When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Refer to the controls when needed.
Aim for this result
Place 1–4 once in each row and column while obeying every inequality. Keep that objective in view throughout the round. Try to explain the aim in your own words.
A walkthrough of the rules
- 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. Return to the rules if the result is unexpected.
Work through an 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. Consider the next action carefully.
An important reminder
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.
Clarifying the way this game works
For my first round, what is the goal of Futoshiki?
The key detail is this: Place 1–4 once in each row and column while obeying every inequality.
For this browser game, 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.
Before I begin, what example helps explain Futoshiki?
Here is the relevant explanation: r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3.
What should I watch out for in Futoshiki?
For clarity: An inequality specifies order, not an exact difference.
When I return, what format does Futoshiki offer?
Here is the relevant explanation: Twelve 4×4 puzzles with fixed starter values.
While reading the Guide, which play mode does Futoshiki use?
Here is the relevant explanation: 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?
Keep this in mind: Select an editable square.
Before I begin, do I need an account or a payment for Futoshiki?
No player account or payment is needed. Game scores are recreational results, not cash prizes.
As a new player, how can I find Futoshiki again?
For clarity: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
For a quick reminder, 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.