ShadowBot Gaming
🔢 Logic Puzzle

Sudoku Mini

4×4 grid. Fill with 1–4 — no repeats in row, column or 2×2 box.

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

  1. Click an empty cell, then type 1–4 (or tap the keypad).
  2. No digit can repeat in any row, column, or 2×2 box.
  3. 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.
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