中文数独

Goal

Fill the 9×9 grid so every row, column, and 3×3 box contains 一–九 once each — the same as classic Sudoku, with Chinese numerals.

Chinese numbers

• 一 二 三 四 五 六 七 八 九 = 1–9
• Toggle Pinyin to see yī, èr, sān… on filled cells
• Number pad shows 中文 + Arabic; keyboard still uses 1–9

Controls

• Select a cell → press 1–9 or tap the pad
• Notes (or key N) for pencil marks in 中文
• Hint / Check as needed

Difficulty

Easy ≈ 42 clues · Normal ≈ 32 · Hard ≈ 26. Unique solutions. Wins: Easy 10 · Normal 25 · Hard 50.