Game guide · 69ZUOWEN
Kakuro: rules and examples
Kakuro gives you a focused activity to play in your browser. 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.
An idea for your next attempt
Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board. Refer to the controls when needed.
What counts as success
Complete a 4×4 sum grid with digits 1–9, no repeats in any row or column, and the displayed totals. Keep that objective in view throughout the round. Keep the controls in easy reach.
Start here and follow along
- 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. On a smaller screen, keep the active part of the board within view. Use the visible help when you are unsure of the next input.
One way to understand the rules
A row total 18 with fixed values 2, 4 and 7 requires 5 in the remaining cell. Compare this with the rule that governs the move. Read the matching step again.
A common point of confusion
Repeated digits in a run are forbidden even when the sum matches. Check the rule before repeating the action. Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention.
Further help with the game
For my first round, 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.
As a new player, 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.
Before I begin, 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?
The key detail is this: 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?
Here is the relevant explanation: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
When I return, where should I start with Kakuro?
Keep this in mind: Compare a row total with its fixed entries.
As a new player, do I need an account or a payment for Kakuro?
Here is the relevant explanation: No player account or payment is needed. Game scores are recreational results, not cash prizes.
As a new player, 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.
While reading the Guide, 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.