THE PLAYBOOK · FEINA365
How to play Arrow Sudoku
Use a short break to learn the rhythm of Arrow Sudoku. Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle. Check the relevant rule before repeating a move. Compare the starting position with the example in the Guide. 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.
Review a difficult moment
When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Use the example to check your reasoning.
Your goal
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. Keep the controls in easy reach.
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. Keep the playing area visible while using these controls. Read the example below alongside these instructions.
A useful example
A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it. Use the example as a guide rather than a substitute for reading your board. Check the stated objective.
Watch out for this
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. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Common questions
As a new player, 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.
On this playing page, 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.
For this browser 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.
While learning, 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.
While reading the Guide, 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 my first round, which play mode does Arrow Sudoku use?
The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.