Game guide · GZFDWZ
Rules, controls and help for Kakuro
Bring your attention to one round of Kakuro. Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals. Look at what changes after your first action. Check the rule that explains your first action. Look at what changes after your first action.
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.
One thing to notice as you play
Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board. Notice the feedback after each input.
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. An attractive position is not enough unless the goal is met. Review the board or playing area as it changes.
From the start of a round
- 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.
Choosing and moving on screen
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Keep the playing area visible while using these controls. Return to the rules if the result is unexpected.
One way to understand the rules
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. Choose a deliberate next step.
Where a round can go wrong
Repeated digits in a run are forbidden even when the sum matches. Check the rule before repeating the action. After a move, check what changed. Decide which rule explains the new state before acting again.
Questions about this game
What is the goal of Kakuro?
Keep this in mind: Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals.
For a quick reminder, 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.
Before I begin, what example helps explain Kakuro?
Here is the relevant explanation: A row total 18 with fixed values 2, 4 and 7 requires 5 in the remaining cell.
For a quick reminder, what should I watch out for in Kakuro?
For clarity: Repeated digits in a run are forbidden even when the sum matches.
For this browser game, what format does Kakuro offer?
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.
For a quick reminder, which play mode does Kakuro use?
Keep this in mind: 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 Kakuro?
The key detail is this: Compare a row total with its fixed entries.
While reading the Guide, do I need an account or a payment for Kakuro?
No player account or payment is needed. Game scores are recreational results, not cash prizes.
On this playing page, 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.
For this browser game, 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.