Samurai Sudoku puzzle contains five overlapping sudoku grids. The basic sudoku rules apply to each 9 x 9 grid.

Basic Rule: Fill numbers in the board such that every row, column and region contains one occurrence of each number.

**** Samurai Sudoku features ****

# Content
- 5 difficulty levels
- Various types of Sudokus, including Gattai (3 overlapping sudoku grids), Butterfly (4 overlapping sudoku grids), etc.

# Features
- "Hint" auto fills the board with memo that has no direct conflicts with other numbers
- Highlight same numbers as you select a number on board
- Autosave the process of unfinished levels
- Record best completion time for each level

# Challenge
- Game Center Achievements
- Try to complete as many levels as possible

If you have encountered any problem, please send an email to

What's New

Version 2.11

- New Puzzle Types: Twodoku

Ratings and Reviews

4.5 out of 5

15 Ratings

15 Ratings

Everyone should check out these games if they enjoy puzzle games! 👍🏼


Stanley Lam's games are some of the very best I have found on the AppStore! I left my review on his Samurai Sudoku game because I really like that type of Sudoku but ALL of them are awesome and well done! He has a mix of different kinds of games, Sudoku included, to play. He lets you try them all for free and then just a small fee unlocks the whole game if you like it. I have almost all of his games. I am so glad I found his games on the AppStore!

Nice variation on Sudoku


Once I found the auto fill for notes and the double tap to convert a single remaining note to an entry, it got a lot easier to focus on the strategy. The anti-diagonal version is a really nice twist.

Update 2 years later...

The sheer variety of board types that have been added since I first discovered this app is lovely. It gives the brain a different mental challenge to figure out the nuances of a new game shape or rules in addition to the usual Sudoku puzzle.

This is the only Sudoku app that tempts me back from my preferred Killer Sudoku.



I like the game, but my wife and I found 3 solutions to the first beginner parquet game. I did not know that sudoku games could have more than one solution. However, the game only recognizes one solution, not any of the other solutions.


Stanley Lam
23.9 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese, Simplified Chinese, Traditional Chinese
Age Rating
Rated 4+
© 2012 Stanley Lam
In-App Purchases
  1. Samurai Sudoku $3.99
  2. Jigsaw Samurai Pack $2.99
  3. Anti Diagonal Samurai Pack $2.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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