Sudoku Variants by Logic Wiz

The free Sudoku Variants by Logic Wiz is an intellectual feast based on sudoku. Each variant is entertaining and mind challenging. Variant combinations will promote your intelligence, memory, data processing and problem-solving skills to new heights. Sudoku Variants by Logic Wiz was chosen as the Best Sudoku App and the Best Brain Training App.

* Play 29 variants and thousands of beautiful handcrafted puzzles
* Unlock a personalized game selection through our unique AI technology. Our advanced AI technology adjusts your game list precisely to your preferences.
* Discover an unmatched adventure with our exciting weekly themed challenges.
* Play Six levels of difficulty: Beginner, Easy, Medium, Hard, Expert & Master.
* Need help? - Enhance your gameplay with the help of our advanced AI technology, which provides valuable hints, visual guidance, and comprehensive explanations for the next logical move.

The Variants:

Classic Sudoku, Killer Sudoku, Sandwich Sudoku, Jigsaw, Thermo, Diagonal, Arrow, Consecutive, Non-consecutive, Palindrome, Kropki, German Whisper, Chess Knight, Chess King, Bishop, Greater-than, XV, Reflection, Quadruple, Slingshot, Slow Thermo, Even Odd, Between Lines, Lockout lines, Reflection, Quadruple, Running Cells, Ascending Series, Dutch Whisper, Renban

Game Features:

* Thousands of beautifully handcrafted boards.
* New variants and boards are added occasionally.
* Multiple variants on a single board.
* Unique solution to each puzzle.
* All boards designed and created by Logic-Wiz.
* Smart Hints to help and teach.
* Gallery game view.
* Play multiple quests & games concurrently.
* Cloud Sync - Synchronize your progress over multiple devices.
* Keep Screen Awake.
* Light and Dark Theme.
* Sticky digit mode.
* Filter by your favorite variants.
* Remaining cells of a digit.
* Select multiple cells at once.
* Select multiple cells at distributed locations of the board.
* Multiple pencil marks styles.
* Double notation.
* Auto remove pencil marks.
* Highlight matching digits and pencil marks.
* Multiple error modes.
* Performance tracking for each puzzle.
* Statistics and Accomplishments.
* Unlimited Undo/Redo.
* Various cell marking options- highlights and symbols
* Combinations Panel for Killer and Sandwich boards.
* Track and improve solving time.
* Board preview.
* Easy resumption of unfinished boards.
* Mobile Phones and Tablets.