Kakuro Mini
Solve a compact Kakuro cross-sum grid with distinct digits in each two-cell run.
Play Kakuro Mini
Fill the four cells so every horizontal and vertical sum matches its clue.
How to play Kakuro Mini
Fill the four cells so every horizontal and vertical sum matches its clue.
How results are calculated
Completed valid grid and number of checked attempts.
Accuracy, limitations and fair comparisons
Browser scheduling, device and input differences influence results; recreational only. The challenge runs in your current browser session; compare repeated attempts on the same device for a more useful personal reference.
Questions and answers
Is Kakuro Mini free?
Yes. This activity is free and does not require registration.
Does this test upload my input or score?
No. Gameplay and optional history storage run in your browser on this device; exporting a result requires your own action.
What is the measured result?
Completed valid grid and number of checked attempts.
Can the result be treated as a medical or hardware diagnosis?
No. Browser scheduling, device and input differences influence results; recreational only.
Related free challenges
Solve fresh arithmetic questions under a timer and improve mental calculation speed and precision.
Play free →Number Pattern PuzzleInfer a missing term from generated arithmetic or geometric-like numeric patterns.
Play free →Odd One Out GameQuickly identify the one different symbol in a randomized grid of lookalikes.
Play free →