easy Sudoku
Easy Sudoku
Gentle, confidence-building boards — perfect for learning the rules and warming up.
What makes easy Sudoku different
Easy Sudoku puzzles on Zeloku use the highest clue target of the four daily bands. Naked and Hidden Singles are useful places to start, although the generator does not guarantee a fixed technique set.
These boards are designed for new players, children old enough to handle a 9×9 grid, and anyone who wants a short mental reset. The generator targets 38 clues, though uniqueness checks can leave a few more in place.
Easy is also the right level to introduce a partner or a child who has already tried a 6×6 kids Sudoku and wants to step up. It gives them enough givens to make progress obvious, while still requiring real deduction on every cell.
Best for
- First-time Sudoku players
- Kids ages 10 and up
- A short coffee-break puzzle
- Building a daily habit
- Warming up before Medium or Hard
Techniques you'll actually use
These are useful techniques to study for easy sudoku boards, but the current difficulty label does not guarantee a specific solving path:
- Naked Single — Almost every cell on the board is placeable by naked or hidden single alone.
- Hidden Single — When a digit has only one legal home inside a row, column or 3×3 box.
See the full learn hub for how these techniques stack across difficulties, and the individual pages for annotated examples on real boards.
Three tips that make easy boards click
- Scan by digit, not by cell. Pick a digit (say, 5). Look at every 3×3 box in turn — is there one where 5 has only one possible home? Place it. Then repeat for the next digit.
- Try scanning first. If the board stalls, pencil-marks can reveal candidates that are difficult to hold in memory.
- Don't be afraid to slow down on the last five cells. They are usually where a Hidden Single hides in a row you haven't scanned yet.
Where Easy Sudoku sits in the ladder
Sudoku difficulty is a continuum, not a step-function. If you're stalling on easy boards, the fix is almost never "try harder" — it's to go back one rung and solidify the technique below.
Printable Easy Sudoku pack
Prefer paper? Every difficulty has a free printable booklet in the printable section — useful for travel, waiting rooms or a screen-free evening. Print packs use the same four broad difficulty bands as the online boards.
Questions about Easy Sudoku
How many clues does an Easy Sudoku have?+
The generator targets 38 givens out of 81 cells. A board may retain more clues when removing another one would create multiple solutions.
Do I need to write pencil-marks on an Easy board?+
Not always. Start by scanning, then use pencil-marks whenever tracking candidates makes the board clearer.
What age can play Easy Sudoku?+
Ten and up, comfortably. Younger children (5–10) should start on 4×4 or 6×6 kids boards on the Kids Sudoku page before stepping up to Easy 9×9.
How is Zeloku's Easy rating assigned?+
The current Easy band uses a 38-clue target plus an estimated complexity score. It is a practical starting point, not a guarantee about required techniques or solving time.
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