Game guide · XINNINGBAO
Making your first moves in Kakuro
Take a moment with Kakuro before moving to another game. 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. Check the relevant rule before repeating a move.
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
Read one step at a time and try it on the playing area. Match the instruction to the control you use. Refer to the controls when needed.
The goal to keep in mind
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. Follow this game’s rules rather than another version’s.
A walkthrough of the rules
- 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. A careful first action helps you become familiar with the layout. Use the visible help when you are unsure of the next input.
Learn from a sample situation
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. Read the matching step again.
Keep this in mind
Repeated digits in a run are forbidden even when the sum matches. Read the feedback to see why an action did not have the expected result. Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention.
Read these answers for extra help
As a new player, what is the goal of Kakuro?
Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals.
While learning, 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.
Before I begin, what example helps explain Kakuro?
Keep this in mind: A row total 18 with fixed values 2, 4 and 7 requires 5 in the remaining cell.
While reading the Guide, 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.
For my first round, 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.
As a new player, which play mode does Kakuro 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 Kakuro?
The key detail is this: Compare a row total with its fixed entries.
For a quick reminder, do I need an account or a payment for Kakuro?
For clarity: 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.
How do I report an issue with Kakuro?
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.