ShadowBot Gaming
🔢 Logic Puzzle
Sudoku Mini
4×4 grid. Fill with 1–4 — no repeats in row, column or 2×2 box.
0-day streak
Play once each day to keep it alive
0 days
Personal best on this device
About Sudoku Mini — 🔢 4×4 logic puzzle
4×4 mini Sudoku. Fill the grid with 1–4 so every row, column, and 2×2 box contains all four digits. Easy/Medium/Hard. Faster than full 9×9 Sudoku — perfect for short breaks.
How to play Sudoku Mini
- Click an empty cell, then type 1–4 (or tap the keypad).
- No digit can repeat in any row, column, or 2×2 box.
- Fill every cell correctly to win.
Tips & strategy
- Find rows/columns with only 1 missing — easy fills.
- Look at 2×2 boxes that have 3 digits — the 4th is forced.
- Backtrack if you place a digit that leads to contradictions.