Fill the 4×4 grid so every row, column, and 2×2 box contains the numbers 1–4. Solve under 2 minutes for a coupon.
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Log inSudoku Mini is a beginner-friendly free online Sudoku game played on a quick 4×4 grid instead of the usual 9×9. Fill the grid so every row, column and 2×2 box contains the numbers 1 to 4 exactly once. It's the perfect way to learn Sudoku logic without feeling overwhelmed, and a satisfying short brain break. Solve it in under two minutes for a reward. Free, mobile-friendly and no download needed.
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