Game guide · HZYUANPAI
Your guide to Kakuro
Open Kakuro, check the instructions and begin a round. Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals. Keep the game area visible while you use its controls. 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.
Practice beyond the first move
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
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. Return to the instructions when a step is unclear.
How a round unfolds
- 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.
Input guidance
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.
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.
Watch out for this
Repeated digits in a run are forbidden even when the sum matches. Compare the situation with the worked example. After a move, check what changed. Decide which rule explains the new state before acting again.
Further help with the game
Before I begin, 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.
Before I begin, how do I control Kakuro?
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
When I return, what example helps explain Kakuro?
For clarity: 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.
While reading the Guide, 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.
While reading the Guide, 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.
While reading the Guide, where should I start with Kakuro?
Compare a row total with its fixed entries.
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.
How can I find Kakuro again?
Here is the relevant explanation: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
On this playing page, how do I report an issue with Kakuro?
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.