Game guide · YALONGJS
Find your footing in Futoshiki
Open Futoshiki, check the instructions and begin a round. Place 1–4 once in each row and column while obeying every inequality. Use the example below to understand a decision. Use the opening round to become familiar with the layout. Look at what changes after your first action.
Twelve 4×4 puzzles with fixed starter values.
An idea for your next attempt
When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Notice the feedback after each input.
The purpose of your moves
Place 1–4 once in each row and column while obeying every inequality. Read that aim before choosing your first action. 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.
Using the playing area
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. A careful first action helps you become familiar with the layout. Read the example below alongside these instructions.
Learn from a sample situation
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. Notice the change in the playing area.
One detail worth checking
An inequality specifies order, not an exact difference. Read the feedback to see why an action did not have the expected result. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Read these answers for extra help
While learning, what is the goal of Futoshiki?
Here is the relevant explanation: Place 1–4 once in each row and column while obeying every inequality.
While reading the Guide, 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?
The key detail is this: r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3.
For my first round, what should I watch out for in Futoshiki?
An inequality specifies order, not an exact difference.
While reading the Guide, what format does Futoshiki offer?
Twelve 4×4 puzzles with fixed starter values.
For a quick reminder, 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.
As a new player, where should I start with Futoshiki?
For clarity: Select an editable square.
As a new player, do I need an account or a payment for Futoshiki?
For clarity: No player account or payment is needed. Game scores are recreational results, not cash prizes.
How can I find Futoshiki again?
Keep this in mind: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
While reading the Guide, how do I report an issue with Futoshiki?
Keep this in mind: 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.