Game guide · SUNSAYCN
Your guide to Futoshiki
Read the aim of Futoshiki, then make your first move. 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. 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. Make the next step deliberately.
The challenge in front of you
Place 1–4 once in each row and column while obeying every inequality. The feedback beside the game helps you follow the round. Keep the controls in easy reach.
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.
Keyboard and screen controls
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Use the control method described here for this activity. Return to the rules if the result is unexpected.
An example before you play
r1c2 < r1c3 means row 1 column 2 is smaller than row 1 column 3. Compare this with the rule that governs the move. Keep the controls nearby.
A useful caution
An inequality specifies order, not an exact difference. Check the rule before repeating the action. Before your first action, say what you are trying to achieve. Then compare the result with the goal.
Game-specific help
When I return, what is the goal of Futoshiki?
Here is the relevant explanation: Place 1–4 once in each row and column while obeying every inequality.
For a quick reminder, how do I control Futoshiki?
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
On this playing page, what example helps explain Futoshiki?
Keep this in mind: 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?
Keep this in mind: An inequality specifies order, not an exact difference.
When I return, what format does Futoshiki offer?
For clarity: Twelve 4×4 puzzles with fixed starter values.
For this browser game, 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.
Where should I start with Futoshiki?
Here is the relevant explanation: Select an editable square.
For a quick reminder, 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.
On this playing page, 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 my first round, how do I report an issue with Futoshiki?
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.
