如何遊玩 迷你數獨
4×4或6×6網格 — 非常適合初學者和兒童
規則
標準數獨規則適用： 用數字1–9填滿每一行、列和3×3宮，每個數字恰好出現一次。
Mini Sudoku使用較小的grids：流行的4×4版本在四個2×2 boxes中使用數字1–4，而6×6版本在六個2×3 boxes中使用數字1–6。規則與標準的9×9 Sudoku相同但按比例縮小。Mini Sudoku非常適合向兒童介紹Sudoku邏輯、用於快速謎題時段，或作為處理較大grids之前的熱身。
如需了解此謎題的來源、與相關變體的比較及策略摘要，請參閱我們的 迷你數獨 變體概述.
一覽
如何解 迷你數獨
常見問題
乜嘢係Mini Sudoku？ ▾
Mini Sudoku is a compact 4×4 variant of classic Sudoku. The grid uses only the digits 1–4, and every row, column, and 2×2 box must contain each digit exactly once. It follows all the same logic as standard Sudoku but at a fraction of the scale.
How is Mini Sudoku different from regular Sudoku? ▾
Mini Sudoku uses a 4×4 grid with digits 1–4 instead of a 9×9 grid with digits 1–9. There are 4 rows, 4 columns, and 4 boxes (each 2×2). Solving techniques are identical but the puzzles resolve much faster — typical solve times are under 5 minutes even for beginners.
Is Mini Sudoku good for beginners? ▾
Excellent for beginners. Mini Sudoku teaches the core Sudoku logic — elimination, uniqueness, scanning — in a format that's quick to complete and easy to check. It builds the mental habits needed for larger grids without the time commitment.
Can all standard Sudoku techniques apply to Mini Sudoku? ▾
Yes, but only the simplest techniques are needed for most Mini puzzles: naked singles and hidden singles. More advanced techniques like naked pairs or X-Wings exist theoretically but rarely appear in 4×4 grids. Expert Mini puzzles can require hidden pairs.
Is Mini Sudoku just for children? ▾
Not at all. Mini Sudoku is used by puzzle designers, schools, speed-solving enthusiasts, and anyone who wants a quick but satisfying logic puzzle. Expert Mini Sudoku puzzles with minimal given digits can challenge experienced solvers despite the small grid size.
How long does Mini Sudoku take to solve? ▾
Easy puzzles take 1–3 minutes. Medium puzzles take 3–6 minutes. Hard and expert puzzles can take 5–12 minutes even for experienced solvers. Mini Sudoku is ideal when you want a complete puzzle experience in a short time.