6×6 Mini Sudoku

Game Goal

Fill every row, column, and 2×3 box with numbers 1 to 6 without duplicates.

Create Room

1. Choose Difficulty
   Host selects Easy, Normal, or Hard difficulty.
2. Shared Puzzle
   All participants receive the exact same unique-solution puzzle.

How to Play

1. Select Cells & Digits
   Tap an empty cell and enter 1–6 on the number pad.
2. Pencil Notes
   When unsure, toggle note mode to jot down small candidate numbers.
3. Accurate Completion
   Mistakes and hints are tracked, so double-check before submitting.

Strategy & Tips

Look for rows, columns, or 2×3 boxes with 4–5 cells already filled to instantly find the remaining numbers.

Use pencil notes when torn between two digits to avoid costly mistake penalties.

Network & Troubleshooting (FAQ)

1. Mistake & Time Scoring
   Incorrect numbers increase your mistake tally. Accuracy is favored over reckless speed in final rankings.
2. Session Resume
   If your mobile browser tab closes or backgrounds, you can rejoin anytime before the room expires.

Safe & Fair Play

Game results are friendly records among friends. Do not use them for monetary transactions, official tournament judgments, or anti-cheat enforcement.

Anyone who knows the room link may attempt to enter. For private gatherings, use a private room and share the link only with people you trust.

Choose Your Next Game

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• Number Baseball — Deduce the secret number using strike and ball clues.
• Pocket Race — Gather via QR code and race together for 30 fast seconds.