Same Sudoku rules in a faster, more accessible format. Choose 4×4 or 6×6 grids for quick brain workouts anywhere.
For beginners and quick rounds. Digits 1–4, 2×2 boxes. Solve in under a minute.
Digits 1–6, 2×3 boxes. A sweet spot of challenge and speed. Great warm-up.
Mini Sudoku uses the same core rules as classic 9×9 Sudoku but with smaller grids. 4×4 and 6×6 variants are popular with beginners, younger players, and anyone wanting a faster solving experience. They make excellent brain warm-ups.
Fill each cell with a digit from 1 to 4. Every row, column, and 2×2 box must contain each digit exactly once. With 16 cells total, most puzzles solve in 30–60 seconds.
Fill each cell with a digit from 1 to 6. Every row, column, and 2×3 rectangular box must contain each digit exactly once. With 36 cells, these puzzles typically take 2–5 minutes depending on difficulty.