THE PLAYBOOK · SIYIXINGGX
Read before your next round of Arrow Sudoku
Bring your attention to one round of Arrow Sudoku. 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. Check the rule that explains your first action. 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.
A small practice goal
After a move, check what changed. Decide which rule explains the new state before acting again. Make the next step deliberately.
What you need to achieve
Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle. Use the instructions to see which actions move you towards it. Try to explain the aim in your own words.
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.
Keyboard and screen controls
Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game. Use the control method described here for this activity. Use one clear input at a time.
An example to follow
A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it. Your next round may have a different position, so inspect it before acting. Look for the relevant detail.
Where a round can go wrong
A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction. A different version of the game may use a different rule. Read one step at a time and try it on the playing area. Match the instruction to the control you use.
Answers about the rules and controls
While reading the Guide, what is the goal of Arrow Sudoku?
Keep this in mind: Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle.
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.
What example helps explain Arrow Sudoku?
Keep this in mind: A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it.
For my first round, what should I watch out for in Arrow Sudoku?
A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.
For this browser game, what format does Arrow Sudoku offer?
The key detail is this: 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?
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.