Game guide · HONGENJY
An introduction to playing 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. Choose a clear next step rather than rushing through the instructions. 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.
Take a closer look while playing
After a move, check what changed. Decide which rule explains the new state before acting again. Refer to the controls when needed.
What you need to achieve
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. Keep the controls in easy reach.
The order of 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.
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. A careful first action helps you become familiar with the layout. Read the example below alongside these instructions.
Try this example
A row total 18 with fixed values 2, 4 and 7 requires 5 in the remaining cell. Use the example as a guide rather than a substitute for reading your board. Check the stated objective.
Watch out for this
Repeated digits in a run are forbidden even when the sum matches. Check the rule before repeating the action. Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow.
Read these answers for extra help
As a new player, what is the goal of Kakuro?
For clarity: Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals.
On this playing page, 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.
While learning, what example helps explain Kakuro?
For clarity: A row total 18 with fixed values 2, 4 and 7 requires 5 in the remaining cell.
Before I begin, what should I watch out for in Kakuro?
Here is the relevant explanation: Repeated digits in a run are forbidden even when the sum matches.
What format does Kakuro offer?
Here is the relevant explanation: 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.
Before I begin, 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 my first round, where should I start with Kakuro?
Here is the relevant explanation: Compare a row total with its fixed entries.
While reading the Guide, do I need an account or a payment for Kakuro?
Keep this in mind: No player account or payment is needed. Game scores are recreational results, not cash prizes.
When I return, 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.
When I return, 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.
