Game guide · SZWSXS
Kakuro: rules and examples
Start Kakuro by looking at the playing area and its controls. Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals. Use the example below to understand a decision. Check the rule that explains your first action. Use the example below to understand a decision.
Practise sums on twelve small, unblocked 4×4 grids. These teaching boards use whole-row and whole-column totals rather than the blocked runs of classic Kakuro.
Something to practise
Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Refer to the controls when needed.
The purpose of your moves
Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals. The feedback beside the game helps you follow the round. Take a moment to understand the current position.
The steps to play
- Compare a row total with its fixed entries.
- Use the column total for the same blank.
- Enter digits 1–9.
- Check puzzle verifies totals and non-repetition.
How to interact with the game
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. Make sure you are interacting with the game rather than the surrounding page.
Work through an example
A row total 18 with fixed values 2, 4 and 7 requires 5 in the remaining cell. Focus on why the action is allowed, not only its outcome. Take a moment to compare.
Pay attention to this rule
Repeated digits in a run are forbidden even when the sum matches. Take a moment to reassess the position before continuing. Read one step at a time and try it on the playing area. Match the instruction to the control you use.
If you are unsure
For my first round, what is the goal of Kakuro?
Here is the relevant explanation: Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals.
As a new player, how do I control Kakuro?
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.
On this playing page, what example helps explain Kakuro?
The key detail is this: A row total 18 with fixed values 2, 4 and 7 requires 5 in the remaining cell.
On this playing page, what should I watch out for in Kakuro?
Repeated digits in a run are forbidden even when the sum matches.
While learning, what format does Kakuro offer?
For clarity: Practise sums on twelve small, unblocked 4×4 grids. These teaching boards use whole-row and whole-column totals rather than the blocked runs of classic Kakuro.
Which play mode does Kakuro 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.
For this browser game, where should I start with Kakuro?
For clarity: Compare a row total with its fixed entries.
When I return, do I need an account or a payment for Kakuro?
The key detail is this: No player account or payment is needed. Game scores are recreational results, not cash prizes.
How can I find Kakuro 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.
Before I begin, how do I report an issue with Kakuro?
Here is the relevant explanation: 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.