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Arrow Sudoku: learn through an example

Bring this focus to a round

After a move, check what changed. Decide which rule explains the new state before acting again. Use the example to check your reasoning.

The challenge in front of you

Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle. The feedback beside the game helps you follow the round. Return to the instructions when a step is unclear.

The playing sequence

  1. Select an editable cell.
  2. Enter a value using the keypad or keyboard; Notes stores candidates.
  3. Read the region, cage, arrow or outside clues alongside the normal constraints.
  4. Check entries verifies the completed board; Undo reverses your last input.
  5. New puzzle selects another included puzzle.

The controls to know

Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game. A careful first action helps you become familiar with the layout. Use one clear input at a time.

Follow the example

A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it. Compare this with the rule that governs the move. Keep the game’s format in mind.

Notice this detail

A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction. Check the rule before repeating the action. Read one step at a time and try it on the playing area. Match the instruction to the control you use.

Further help with the game

As a new player, what is the goal of Arrow Sudoku?

For clarity: Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle.

For a quick reminder, how do I control Arrow Sudoku?

Here is the relevant explanation: Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game.

When I return, what example helps explain Arrow Sudoku?

Here is the relevant explanation: A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it.

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

The key detail is this: A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.

For my first round, what format does Arrow Sudoku offer?

For clarity: This collection contains 8 puzzles. Progress is saved in this browser. The same puzzle can appear again; the collection is not labelled with calibrated difficulty levels.

For this browser game, which play mode does Arrow Sudoku use?

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

Where should I start with Arrow Sudoku?

For clarity: Select an editable cell.

Do I need an account or a payment for Arrow Sudoku?

No player account or payment is needed. Game scores are recreational results, not cash prizes.

As a new player, how can I find Arrow Sudoku again?

The key detail is this: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.

On this playing page, how do I report an issue with Arrow Sudoku?

Keep this in mind: Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.