Sudoku 10'000

Contains adsIn-app purchases
6.02K reviews
Content rating
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About this game

15'000 puzzles, eight difficulty levels, the world's best hint functionality and statistics. The only Sudoku app you'll ever need!

••••• Game Play •••••

★ Eight different Sudoku variants: Classic & Jigsaw puzzles (aka Squiggly), Asterisk-, Centerdot-, Color-, Hyper-, Percent- & X-Sudokus
★ Eight difficulty levels: very easy, easy, moderate, advanced, hard, very hard, fiendish, nightmare
★ Six input methods (digit first, cell first, mixed, Andoku cell first, Andoku digit first, popup)
★ Pencil marks with auto set or auto erase
★ Persistent undo/redo
★ Auto save
★ Bookmarks
★ Highlighting of selected digits and pencil marks
★ Highlighting of completed digits
★ Highlighting of incorrect digits
★ Coloring mode (cells and pencil marks) to support coloring solving techniques
★ Very advanced hint functionality
★ Analysis functionality to rate the difficulty of a Sudoku puzzle and to get a detailed list of required solving techniques
★ Game statistics: fastest, average, slowest times for each difficulty level
★ Extremely configurable

••••• Additional Features •••••

★ Sudoku Editor: create your own Sudoku puzzle from scratch
★ Sudoku Importer: import Sudoku puzzles in five different formats: *.sdk, *.sdm, *.adk, *.opensudoku, *.1gsudoku. Supports all *.adk formats including jigsaw/squiggly puzzles with extra regions.
★ Sudoku Generator: generate new Sudoku puzzles in eight difficulty levels
★ Sudoku Solver: solve any Sudoku in milliseconds
★ Sudoku Manager: create, delete, rename folders and puzzles, filter by game status, difficulty and type
★ Synchronization of games and settings across multiple devices

••••• Supports •••••

✔ Left-handed players (landscape)
✔ Portrait and landscape mode
✔ All screen types and sizes
✔ Touch screen, keyboard and trackball
✔ Installation on external storage (e.g. sdcard)
✔ Android 1.6-6.x + Android N

••••• Hint Functionality •••••

★ Full House
★ Hidden Single
★ Hidden Subset (Pair, Triple + Quad)
★ Naked Single
★ Naked Subset (Pair, Triple + Quad)
★ Locked Candidates (Pointing + Claiming)
★ X-Wing (Regular, Finned + Sashimi)
★ Swordfish (Regular, Finned + Sashimi)
★ Jellyfish (Regular, Finned + Sashimi)
★ W-Wing
★ Almost Locked Candidates (Pair, Triple + Quad)
★ Avoidable Rectangle (type 1 + 2)
★ Hidden Unique Rectangle
★ Uniqueness Test (type 1, 2, 3, 4 + 5)
★ BUG+1, BUG+2, BUG+3 and BUG+4
★ Aligned Pair + Triple Exclusion
★ Sue de Coq
★ Remote Pairs
★ Bidirectional Cycles
★ Forcing X-Chains
★ Forcing XY-Chains
★ Nishio Forcing Chains
★ Double Forcing Chains
★ Contradiction Forcing Chains
★ Region Forcing Chains
★ Cell Forcing Chains

If you like the game, don't forget to rate it!

The free version is ad supported
Updated on
Nov 11, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

5.32K reviews
A Google user
June 2, 2019
By far the best Sudoko game in the market. Designers have thought of every option to make it customizable to your intuitive thinking. Been playing this for years and the options get better each time I download to a new phone. Keep up the great work and please never take this awesome version off the market. I would suffer withdrawal!! My enthusiasm may appear as though I am affiliated with the creators but I am not ... just an avid user of this game. 😊
11 people found this review helpful
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Ross Mackay
March 2, 2021
Sorry, the comments are too short to keep review history. Thanks for the reply but my copy of the game is paid for, so no ads. Just noticed I have the free game installed, previously it was sudoku 10000 gold bought in 2016 and can't find it in the store, where has it gone? The update to v8.00 has removed it and replaced it with the free version, albeit without ads, so I still say it's a bug in the upgrade process.
5 people found this review helpful
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1gravity LLC
March 24, 2021
Sorry for the issues you have encountered. There were indeed some bugs related to the in-app billing which should be solved with the newest version. If you update to the version 8.2.5, your purchases should be restored.
Colin Thorne
May 3, 2020
Fantastic Sudoku app that I have been using for several years now. Quality, hand crafted puzzles rather than the random numbers that many other apps use. The difficulty levels mean something, so you can do an Easy if just couple of minutes to spare or settle down with a Very Hard if you want a challenge. Finally, it has great hint functionality. It starts with pointing at cells to consider and can step you through to a full description of the technique to use, if you want. A great way to upskill
10 people found this review helpful
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What's new

- New function to eliminate all singles (full house, naked & hidden single)
- All assistance functions are now grouped in a sub menu to declutter the main menu