THE PLAYBOOK · LUODIQIAN
How to play Arrow Sudoku
Take a moment with Arrow Sudoku before moving to another game. Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle. Use the example below to understand a decision. Begin with the solo mode shown on the page. Check the relevant rule before repeating a move.
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.
Make the controls familiar
Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Refer to the controls when needed.
Your goal
Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle. Keep that objective in view throughout the round. Notice how the game responds to your input.
Step by step
- Select an editable cell.
- Enter a value using the keypad or keyboard; Notes stores candidates.
- Read the region, cage, arrow or outside clues alongside the normal constraints.
- Check entries verifies the completed board; Undo reverses your last input.
- New puzzle selects another included puzzle.
Controls
Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game. Read a button’s label before selecting it. A new-round button replaces the current round.
A useful example
A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it. Apply the same reasoning to the position in your own round. Verify the rule before continuing.
Watch out for this
A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction. Check the rule before repeating the action. Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart.
Common questions
For a quick reminder, what is the goal of Arrow Sudoku?
Here is the relevant explanation: Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle.
For my first round, how do I control Arrow Sudoku?
For clarity: Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game.
On this playing page, what example helps explain Arrow Sudoku?
A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it.
Before I begin, what should I watch out for in Arrow Sudoku?
For clarity: A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.
When I return, 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.
Before I begin, which play mode does Arrow Sudoku use?
Here is the relevant explanation: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
