Sudoku

Sudoku is a daily number placement puzzle where your mission is to fill a 9×9 grid so that every row, column, and 3×3 box contains the digits 1 through 9 without repeating.

Each puzzle starts with some cells already filled in. These clues guide you toward the solution. The fewer clues you get, the harder the puzzle. Your job is to deduce where the remaining numbers belong using logic alone.

• The grid is divided into nine 3×3 boxes.
• Each row, column, and box must contain the numbers 1 through 9 exactly once.
• Click or tap a cell to select it, then enter a number.
• Use pencil marks or notes to track possible candidates for tricky cells.
• No guessing required. Every puzzle has a single solution you can reach through pure logic.
• A new puzzle drops every day with varying difficulty levels.

Why we like it:

• ✅Pure logic means you never need math skills, just pattern recognition and patience.
• ✅That satisfying click when the final number slots into place is unmatched.
• ✅Difficulty scales beautifully from beginner grids to brain melting expert modes.

Hint: Start by scanning for rows, columns, or boxes that already have the most numbers filled in. The fewer empty cells, the easier it is to deduce what's missing. Look for naked singles first, then work your way up to trickier techniques.