THE PLAYBOOK · BOYUEJINSHU
How to play Samurai Sudoku
Choose a round of Samurai Sudoku and settle into its rules. Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it. Choose a clear next step rather than rushing through the instructions. Identify the playing area and the controls you need. Check the relevant rule before repeating a move.
This collection contains 4 puzzles. Progress is saved in this browser. The same puzzle can appear again; the collection is not labelled with calibrated difficulty levels.
Build a steady rhythm
Take enough time to read a new position. If a game has a timer, learn its controls first rather than searching for them during the round. Make the next step deliberately.
Your goal
Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it. The feedback beside the game helps you follow the round. Review the board or playing area as it changes.
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. Use the control method described here for this activity. Use one clear input at a time.
A useful example
One value entered in an overlap serves two boards, so check the corresponding rows, columns and boxes of both. Your next round may have a different position, so inspect it before acting. Read the matching step again.
Watch out for this
A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction. Read the feedback to see why an action did not have the expected result. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.
Common questions
While reading the Guide, what is the goal of Samurai Sudoku?
Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it.
When I return, how do I control Samurai 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.
While reading the Guide, what example helps explain Samurai Sudoku?
The key detail is this: One value entered in an overlap serves two boards, so check the corresponding rows, columns and boxes of both.
While learning, what should I watch out for in Samurai Sudoku?
Keep this in mind: A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.
When I return, what format does Samurai Sudoku offer?
Here is the relevant explanation: This collection contains 4 puzzles. Progress is saved in this browser. The same puzzle can appear again; the collection is not labelled with calibrated difficulty levels.
For a quick reminder, which play mode does Samurai 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.
