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RULES & PRACTICE

How to Play 6x6 Sudoku

Play 6x6 Sudoku ↗

THE PLAYBOOK · XINGYUANKC

Find your footing in 6x6 Sudoku

Bring your attention to one round of 6x6 Sudoku. Fill all cells with 1–6; do not repeat a symbol in any row, column or region. Choose a clear next step rather than rushing through the instructions. Use the opening round to become familiar with the layout. Choose a clear next step rather than rushing through the instructions.

Take a closer look while playing

Before your first action, say what you are trying to achieve. Then compare the result with the goal. Refer to the controls when needed.

What the game asks you to do

Fill all cells with 1–6; do not repeat a symbol in any row, column or region. Keep that objective in view throughout the round. Return to the instructions when a step is unclear.

The steps to play

  1. Select an empty cell. The original clues cannot be edited.
  2. Choose a symbol from the number pad, or type it on a keyboard.
  3. Turn Notes on to record candidate symbols without committing an answer.
  4. Use Check entries to check your filled values. Hint reveals one value from the verified solution.
  5. Complete the board, or choose New puzzle for another board.

Your inputs

Tap or click a cell and use the number pad. Keyboard: arrows select cells; digits (and A–G on 16×16) enter values; Backspace erases. Use the control method described here for this activity. Use one clear input at a time.

See the idea in action

On one puzzle in this collection, row 1, column 1 has 3 in its solution. Read the clues on your current board before using that value; another puzzle can need a different entry. Focus on why the action is allowed, not only its outcome. Take a moment to compare.

Watch out for this

Notes are reminders, not final entries. A full board only counts as complete when it satisfies every rule. Compare the situation with the worked example. After a move, check what changed. Decide which rule explains the new state before acting again.

Helpful answers for players

While learning, what is the goal of 6x6 Sudoku?

The key detail is this: Fill all cells with 1–6; do not repeat a symbol in any row, column or region.

On this playing page, how do I control 6x6 Sudoku?

The key detail is this: Tap or click a cell and use the number pad. Keyboard: arrows select cells; digits (and A–G on 16×16) enter values; Backspace erases.

As a new player, what example helps explain 6x6 Sudoku?

On one puzzle in this collection, row 1, column 1 has 5 in its solution. Read the clues on your current board before using that value; another puzzle can need a different entry.

For a quick reminder, what should I watch out for in 6x6 Sudoku?

The key detail is this: Notes are reminders, not final entries. A full board only counts as complete when it satisfies every rule.

For this browser game, what format does 6x6 Sudoku offer?

Here is the relevant explanation: Play using the solo mode shown on this page. Read the controls before starting a new round.

For a quick reminder, which play mode does 6x6 Sudoku use?

The key detail is this: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.

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